<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019e40c7-d0c4-7fdc-a702-40205b4daf7a,g:28ea9692-9f83-428d-9808-b8136ac52389-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="https://xbrl.org/2023/arcrole/summation-item" xlink:type="simple" xlink:href="https://www.xbrl.org/2023/calculation-1.1.xsd#summation-item"/>
  <link:roleRef roleURI="http://www.keysight.com/role/CONDENSEDCONSOLIDATEDSTATEMENTOFOPERATIONSUnaudited" xlink:type="simple" xlink:href="keys-20260430.xsd#CONDENSEDCONSOLIDATEDSTATEMENTOFOPERATIONSUnaudited"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/CONDENSEDCONSOLIDATEDSTATEMENTOFOPERATIONSUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019e40c7-d250-72df-8093-dda913010dbe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d250-77f5-be42-af3e924d5ee4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_019e40c7-d250-72df-8093-dda913010dbe" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d250-77f5-be42-af3e924d5ee4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019e40c7-d250-7aa4-b835-5b2aae73547b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_019e40c7-d250-72df-8093-dda913010dbe" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_019e40c7-d250-7aa4-b835-5b2aae73547b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019e40c7-d250-7dbc-af31-7826d7d6ca3f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019e40c7-d250-7002-a365-ac1460d57f36" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Revenues"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_019e40c7-d250-7dbc-af31-7826d7d6ca3f" xlink:to="loc_us-gaap_Revenues_019e40c7-d250-7002-a365-ac1460d57f36" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_019e40c7-d250-7242-a4cb-f5164941210a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_019e40c7-d250-7dbc-af31-7826d7d6ca3f" xlink:to="loc_us-gaap_CostsAndExpenses_019e40c7-d250-7242-a4cb-f5164941210a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d250-7152-a11c-02cb12271692" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseNonoperating_019e40c7-d250-7225-88cf-85cac14162c3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestExpenseNonoperating"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d250-7152-a11c-02cb12271692" xlink:to="loc_us-gaap_InterestExpenseNonoperating_019e40c7-d250-7225-88cf-85cac14162c3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_019e40c7-d250-7623-bb25-3b16a9a77477" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d250-7152-a11c-02cb12271692" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_019e40c7-d250-7623-bb25-3b16a9a77477" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019e40c7-d250-7c98-a78a-41ad605d25de" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d250-7152-a11c-02cb12271692" xlink:to="loc_us-gaap_OperatingIncomeLoss_019e40c7-d250-7c98-a78a-41ad605d25de" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIncomeInterest_019e40c7-d250-746d-8333-e51e4a8c3648" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentIncomeInterest"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d250-7152-a11c-02cb12271692" xlink:to="loc_us-gaap_InvestmentIncomeInterest_019e40c7-d250-746d-8333-e51e4a8c3648" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_019e40c7-d250-7ef1-86ab-d8581acaa3d2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019e40c7-d250-7b24-81ef-d67346eeff44" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e40c7-d250-7ef1-86ab-d8581acaa3d2" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019e40c7-d250-7b24-81ef-d67346eeff44" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_019e40c7-d250-7539-963c-fce2053c817f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ResearchAndDevelopmentExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e40c7-d250-7ef1-86ab-d8581acaa3d2" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_019e40c7-d250-7539-963c-fce2053c817f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingIncomeExpenseNet_019e40c7-d250-7c53-9f7e-ba66eb13b486" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherOperatingIncomeExpenseNet"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e40c7-d250-7ef1-86ab-d8581acaa3d2" xlink:to="loc_us-gaap_OtherOperatingIncomeExpenseNet_019e40c7-d250-7c53-9f7e-ba66eb13b486" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_019e40c7-d250-79f2-9b0c-5b9a1e9d7cdf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e40c7-d250-7ef1-86ab-d8581acaa3d2" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_019e40c7-d250-79f2-9b0c-5b9a1e9d7cdf" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.keysight.com/role/CONDENSEDCONSOLIDATEDSTATEMENTOFCOMPREHENSIVEINCOMEUnaudited" xlink:type="simple" xlink:href="keys-20260430.xsd#CONDENSEDCONSOLIDATEDSTATEMENTOFCOMPREHENSIVEINCOMEUnaudited"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/CONDENSEDCONSOLIDATEDSTATEMENTOFCOMPREHENSIVEINCOMEUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_019e40c7-d250-7ef6-b94e-838ae45cfc1e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019e40c7-d250-7558-9c8d-fee22f415e98" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_019e40c7-d250-7ef6-b94e-838ae45cfc1e" xlink:to="loc_us-gaap_NetIncomeLoss_019e40c7-d250-7558-9c8d-fee22f415e98" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d250-71f1-a439-c6ce505599e7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_019e40c7-d250-7ef6-b94e-838ae45cfc1e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d250-71f1-a439-c6ce505599e7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d250-7d53-aa26-40b68c551201" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_019e40c7-d250-77e8-8d1c-567fa8530d3c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d250-7d53-aa26-40b68c551201" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax_019e40c7-d250-77e8-8d1c-567fa8530d3c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_019e40c7-d250-7353-a663-f0e7fd33ad13" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d250-7d53-aa26-40b68c551201" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax_019e40c7-d250-7353-a663-f0e7fd33ad13" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_019e40c7-d250-76b6-98ef-bdd0688ef94a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d250-7d53-aa26-40b68c551201" xlink:to="loc_us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax_019e40c7-d250-76b6-98ef-bdd0688ef94a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax_019e40c7-d250-7b13-a099-1e711a2722c9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d250-7d53-aa26-40b68c551201" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax_019e40c7-d250-7b13-a099-1e711a2722c9" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.keysight.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETUnaudited" xlink:type="simple" xlink:href="keys-20260430.xsd#CONDENSEDCONSOLIDATEDBALANCESHEETUnaudited"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019e40c7-d250-7569-ac3c-6895627a9e81" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019e40c7-d250-7ade-b69a-81bdc877468b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e40c7-d250-7569-ac3c-6895627a9e81" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019e40c7-d250-7ade-b69a-81bdc877468b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_019e40c7-d250-7cb3-a9cd-1e3a26d6e562" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e40c7-d250-7569-ac3c-6895627a9e81" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_019e40c7-d250-7cb3-a9cd-1e3a26d6e562" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_019e40c7-d250-7055-a789-1edeb0e73b06" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e40c7-d250-7569-ac3c-6895627a9e81" xlink:to="loc_us-gaap_InventoryNet_019e40c7-d250-7055-a789-1edeb0e73b06" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019e40c7-d250-7a02-a966-308fb0d80f01" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e40c7-d250-7569-ac3c-6895627a9e81" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019e40c7-d250-7a02-a966-308fb0d80f01" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019e40c7-d250-762f-9c26-afa7c917cacc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_019e40c7-d250-7302-871d-6d993e8cba56" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e40c7-d250-762f-9c26-afa7c917cacc" xlink:to="loc_us-gaap_LongTermDebtCurrent_019e40c7-d250-7302-871d-6d993e8cba56" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_019e40c7-d250-7a94-b8ab-3eb665f89c07" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e40c7-d250-762f-9c26-afa7c917cacc" xlink:to="loc_us-gaap_AccountsPayableCurrent_019e40c7-d250-7a94-b8ab-3eb665f89c07" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_019e40c7-d250-782d-b99f-0779e32feaa2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e40c7-d250-762f-9c26-afa7c917cacc" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_019e40c7-d250-782d-b99f-0779e32feaa2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredRevenueCurrent_019e40c7-d250-7555-9133-688d385d20fe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredRevenueCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e40c7-d250-762f-9c26-afa7c917cacc" xlink:to="loc_us-gaap_DeferredRevenueCurrent_019e40c7-d250-7555-9133-688d385d20fe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent_019e40c7-d250-7309-8d32-4c1ac81fa42a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e40c7-d250-762f-9c26-afa7c917cacc" xlink:to="loc_us-gaap_TaxesPayableCurrent_019e40c7-d250-7309-8d32-4c1ac81fa42a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_019e40c7-d250-73c6-b9d1-4b0ef3744883" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e40c7-d250-762f-9c26-afa7c917cacc" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_019e40c7-d250-73c6-b9d1-4b0ef3744883" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_019e40c7-d250-7590-beb9-1f536f65742a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e40c7-d250-762f-9c26-afa7c917cacc" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_019e40c7-d250-7590-beb9-1f536f65742a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e40c7-d250-7fc1-b05f-053d738e0a19" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_019e40c7-d250-721e-8414-484fa9c8601f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Liabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e40c7-d250-7fc1-b05f-053d738e0a19" xlink:to="loc_us-gaap_Liabilities_019e40c7-d250-721e-8414-484fa9c8601f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019e40c7-d250-79d4-ae86-b8ddb7f7b5e1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e40c7-d250-7fc1-b05f-053d738e0a19" xlink:to="loc_us-gaap_StockholdersEquity_019e40c7-d250-79d4-ae86-b8ddb7f7b5e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_019e40c7-d250-739b-a357-4df935c488a1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019e40c7-d250-7817-8209-603d3731b676" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e40c7-d250-739b-a357-4df935c488a1" xlink:to="loc_us-gaap_AssetsCurrent_019e40c7-d250-7817-8209-603d3731b676" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019e40c7-d250-7e88-9908-425777db04c5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e40c7-d250-739b-a357-4df935c488a1" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_019e40c7-d250-7e88-9908-425777db04c5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_019e40c7-d250-77b7-8c00-9fa88170a83e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e40c7-d250-739b-a357-4df935c488a1" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_019e40c7-d250-77b7-8c00-9fa88170a83e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_019e40c7-d250-71ec-bda4-66725da10d9e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e40c7-d250-739b-a357-4df935c488a1" xlink:to="loc_us-gaap_Goodwill_019e40c7-d250-71ec-bda4-66725da10d9e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e40c7-d250-7793-b485-d0037596f4cf" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e40c7-d250-739b-a357-4df935c488a1" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_019e40c7-d250-7793-b485-d0037596f4cf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermInvestments_019e40c7-d250-794d-9917-9633322cfc9c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermInvestments"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e40c7-d250-739b-a357-4df935c488a1" xlink:to="loc_us-gaap_LongTermInvestments_019e40c7-d250-794d-9917-9633322cfc9c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_019e40c7-d250-75cf-a2a1-b92300f0d410" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e40c7-d250-739b-a357-4df935c488a1" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_019e40c7-d250-75cf-a2a1-b92300f0d410" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_019e40c7-d250-7068-8c35-c9f8e007cfc8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e40c7-d250-739b-a357-4df935c488a1" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_019e40c7-d250-7068-8c35-c9f8e007cfc8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_019e40c7-d250-7ba0-99a1-7dbfcda51f53" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Liabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019e40c7-d250-78d6-a1b6-d3a0b28cf90d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e40c7-d250-7ba0-99a1-7dbfcda51f53" xlink:to="loc_us-gaap_LiabilitiesCurrent_019e40c7-d250-78d6-a1b6-d3a0b28cf90d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_019e40c7-d250-7952-a295-bd39d0dc6d15" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e40c7-d250-7ba0-99a1-7dbfcda51f53" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_019e40c7-d250-7952-a295-bd39d0dc6d15" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_019e40c7-d250-74af-b2cd-1cb44aeb87da" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e40c7-d250-7ba0-99a1-7dbfcda51f53" xlink:to="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent_019e40c7-d250-74af-b2cd-1cb44aeb87da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredRevenueNoncurrent_019e40c7-d250-79e5-9b81-2c602e098ff8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredRevenueNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e40c7-d250-7ba0-99a1-7dbfcda51f53" xlink:to="loc_us-gaap_DeferredRevenueNoncurrent_019e40c7-d250-79e5-9b81-2c602e098ff8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019e40c7-d250-7642-a3a0-24378d57b966" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e40c7-d250-7ba0-99a1-7dbfcda51f53" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019e40c7-d250-7642-a3a0-24378d57b966" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_019e40c7-d250-7575-9fe6-7247e029e3ff" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_019e40c7-d250-7ba0-99a1-7dbfcda51f53" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_019e40c7-d250-7575-9fe6-7247e029e3ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019e40c7-d250-7ea4-8ecc-85d5850105fe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_019e40c7-d250-7f91-8bad-dd0ac2d569d3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e40c7-d250-7ea4-8ecc-85d5850105fe" xlink:to="loc_us-gaap_PreferredStockValue_019e40c7-d250-7f91-8bad-dd0ac2d569d3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_019e40c7-d250-7a9f-b942-31ea2c26bfae" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e40c7-d250-7ea4-8ecc-85d5850105fe" xlink:to="loc_us-gaap_CommonStockValue_019e40c7-d250-7a9f-b942-31ea2c26bfae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonValue_019e40c7-d250-7c75-baee-7379beb32345" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockCommonValue"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e40c7-d250-7ea4-8ecc-85d5850105fe" xlink:to="loc_us-gaap_TreasuryStockCommonValue_019e40c7-d250-7c75-baee-7379beb32345" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapital_019e40c7-d250-72d5-b69f-4e0ba7ace664" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdditionalPaidInCapital"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e40c7-d250-7ea4-8ecc-85d5850105fe" xlink:to="loc_us-gaap_AdditionalPaidInCapital_019e40c7-d250-72d5-b69f-4e0ba7ace664" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019e40c7-d250-7d4a-bac6-b3af3d87f023" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e40c7-d250-7ea4-8ecc-85d5850105fe" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019e40c7-d250-7d4a-bac6-b3af3d87f023" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019e40c7-d250-73b3-a5e7-20957b3fd928" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e40c7-d250-7ea4-8ecc-85d5850105fe" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019e40c7-d250-73b3-a5e7-20957b3fd928" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_019e40c7-d250-75c1-b8ce-99f999b4ecfc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e40c7-d250-7ea4-8ecc-85d5850105fe" xlink:to="loc_us-gaap_CommitmentsAndContingencies_019e40c7-d250-75c1-b8ce-99f999b4ecfc" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.keysight.com/role/CONDENSEDCONSOLIDATEDSTATEMENTOFCASHFLOWSUnaudited" xlink:type="simple" xlink:href="keys-20260430.xsd#CONDENSEDCONSOLIDATEDSTATEMENTOFCASHFLOWSUnaudited"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/CONDENSEDCONSOLIDATEDSTATEMENTOFCASHFLOWSUnaudited" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019e40c7-d250-795d-b899-6e837b050712" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_NetIncomeLoss_019e40c7-d250-795d-b899-6e837b050712" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_019e40c7-d250-7ab9-9b66-254850cf0189" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Depreciation"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_Depreciation_019e40c7-d250-7ab9-9b66-254850cf0189" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentForAmortization_019e40c7-d250-70b2-b02d-198f1bcea1f8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdjustmentForAmortization"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_AdjustmentForAmortization_019e40c7-d250-70b2-b02d-198f1bcea1f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_019e40c7-d250-7bf9-8a91-fadf16afbf20" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_ShareBasedCompensation_019e40c7-d250-7bf9-8a91-fadf16afbf20" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_019e40c7-d250-7952-901a-1dca0415eeef" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_019e40c7-d250-7952-901a-1dca0415eeef" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryWriteDown_019e40c7-d250-7b5d-b116-819d0e107e4e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InventoryWriteDown"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_InventoryWriteDown_019e40c7-d250-7b5d-b116-819d0e107e4e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfInvestments_019e40c7-d250-7c92-9431-42d8dd89307e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainLossOnSaleOfInvestments"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_GainLossOnSaleOfInvestments_019e40c7-d250-7c92-9431-42d8dd89307e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrealizedGainLossOnInvestments_019e40c7-d250-7271-b484-6343ddd00f42" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_UnrealizedGainLossOnInvestments"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_UnrealizedGainLossOnInvestments_019e40c7-d250-7271-b484-6343ddd00f42" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_019e40c7-d250-7e67-83d2-84b2c1ceb24f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNoncashIncomeExpense"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_019e40c7-d250-7e67-83d2-84b2c1ceb24f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_019e40c7-d250-719e-b5d7-3719ec626a97" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_019e40c7-d250-719e-b5d7-3719ec626a97" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_019e40c7-d250-790b-b99a-6f8af3d4bae9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_019e40c7-d250-790b-b99a-6f8af3d4bae9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_019e40c7-d250-7c40-aade-fb3acb3a7831" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:calculationArc order="12" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_019e40c7-d250-7c40-aade-fb3acb3a7831" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedSalaries_019e40c7-d250-770e-b7e5-3adad0d1e8ab" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccruedSalaries"/>
    <link:calculationArc order="13" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedSalaries_019e40c7-d250-770e-b7e5-3adad0d1e8ab" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredRevenue_019e40c7-d250-7d78-87fb-b7a7aeb8585c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue"/>
    <link:calculationArc order="14" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredRevenue_019e40c7-d250-7d78-87fb-b7a7aeb8585c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_019e40c7-d250-7757-905a-6a1a363253cd" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable"/>
    <link:calculationArc order="15" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_019e40c7-d250-7757-905a-6a1a363253cd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_019e40c7-d250-7a6b-b65a-42add981ff74" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations"/>
    <link:calculationArc order="16" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_IncreaseDecreaseInPensionAndPostretirementObligations_019e40c7-d250-7a6b-b65a-42add981ff74" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_019e40c7-d250-71d6-ba40-00ddc58db620" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense"/>
    <link:calculationArc order="17" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_019e40c7-d250-71d6-ba40-00ddc58db620" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable_019e40c7-d250-75a3-a9d7-d88b81db8d27" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInIncomeTaxesReceivable"/>
    <link:calculationArc order="18" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable_019e40c7-d250-75a3-a9d7-d88b81db8d27" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_019e40c7-d250-7f05-82ba-41bcb8b4f688" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet"/>
    <link:calculationArc order="19" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-7704-987e-973759901c54" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_019e40c7-d250-7f05-82ba-41bcb8b4f688" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-74d7-b83f-0536b06ea098" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_019e40c7-d250-7f05-b8be-5a1056883efa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-74d7-b83f-0536b06ea098" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions_019e40c7-d250-7f05-b8be-5a1056883efa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_019e40c7-d250-7a82-933d-e5ce01e0eb7c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-74d7-b83f-0536b06ea098" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_019e40c7-d250-7a82-933d-e5ce01e0eb7c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_keys_PaymentsForRepurchaseOfCommonStockAndRelatedExciseTax_019e40c7-d250-793f-a160-dbd4f04d3805" xlink:href="keys-20260430.xsd#keys_PaymentsForRepurchaseOfCommonStockAndRelatedExciseTax"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-74d7-b83f-0536b06ea098" xlink:to="loc_keys_PaymentsForRepurchaseOfCommonStockAndRelatedExciseTax_019e40c7-d250-793f-a160-dbd4f04d3805" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities_019e40c7-d250-7ff7-9933-122385753a78" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-74d7-b83f-0536b06ea098" xlink:to="loc_us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities_019e40c7-d250-7ff7-9933-122385753a78" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt_019e40c7-d250-7158-abd6-f1e1cc10c7db" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-74d7-b83f-0536b06ea098" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfSeniorLongTermDebt_019e40c7-d250-7158-abd6-f1e1cc10c7db" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_019e40c7-d250-7618-bcd4-7311d1ea141c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-74d7-b83f-0536b06ea098" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_019e40c7-d250-7618-bcd4-7311d1ea141c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToMinorityShareholders_019e40c7-d250-7728-b017-1addde5379d6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToMinorityShareholders"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-74d7-b83f-0536b06ea098" xlink:to="loc_us-gaap_PaymentsToMinorityShareholders_019e40c7-d250-7728-b017-1addde5379d6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfDebt_019e40c7-d250-7d63-824c-42cb4b65390c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RepaymentsOfDebt"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-74d7-b83f-0536b06ea098" xlink:to="loc_us-gaap_RepaymentsOfDebt_019e40c7-d250-7d63-824c-42cb4b65390c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_019e40c7-d250-7f90-8f7f-240023f7e068" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-74d7-b83f-0536b06ea098" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_019e40c7-d250-7f90-8f7f-240023f7e068" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e40c7-d250-7948-99ae-40ad59672b6f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-75f8-a58e-83122285169e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e40c7-d250-7948-99ae-40ad59672b6f" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_019e40c7-d250-75f8-a58e-83122285169e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e40c7-d250-7c64-a4a9-3ec066e5e98b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e40c7-d250-7948-99ae-40ad59672b6f" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e40c7-d250-7c64-a4a9-3ec066e5e98b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-7d25-a365-9a9522d99f57" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e40c7-d250-7948-99ae-40ad59672b6f" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_019e40c7-d250-7d25-a365-9a9522d99f57" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e40c7-d250-7083-93e2-bc91212211c2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_019e40c7-d250-7948-99ae-40ad59672b6f" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e40c7-d250-7083-93e2-bc91212211c2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e40c7-d250-7343-afe6-39351bdf6511" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_019e40c7-d250-75e3-b8ad-83878484d50c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e40c7-d250-7343-afe6-39351bdf6511" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_019e40c7-d250-75e3-b8ad-83878484d50c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_019e40c7-d250-7ee1-81db-7ae33aef5093" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e40c7-d250-7343-afe6-39351bdf6511" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_019e40c7-d250-7ee1-81db-7ae33aef5093" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleAndMaturityOfOtherInvestments_019e40c7-d250-779b-8a64-42aa13a4a781" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromSaleAndMaturityOfOtherInvestments"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e40c7-d250-7343-afe6-39351bdf6511" xlink:to="loc_us-gaap_ProceedsFromSaleAndMaturityOfOtherInvestments_019e40c7-d250-779b-8a64-42aa13a4a781" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_019e40c7-d250-7cf0-bdbd-439dbf6c1e70" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e40c7-d250-7343-afe6-39351bdf6511" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_019e40c7-d250-7cf0-bdbd-439dbf6c1e70" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireOtherInvestments_019e6314-a920-7141-b0e0-720760e50195" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToAcquireOtherInvestments"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_019e40c7-d250-7343-afe6-39351bdf6511" xlink:to="loc_us-gaap_PaymentsToAcquireOtherInvestments_019e6314-a920-7141-b0e0-720760e50195" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.keysight.com/role/NETINCOMEPERSHARENETINCOMEPERSHAREComputationDetails" xlink:type="simple" xlink:href="keys-20260430.xsd#NETINCOMEPERSHARENETINCOMEPERSHAREComputationDetails"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/NETINCOMEPERSHARENETINCOMEPERSHAREComputationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019e40c7-d308-7338-a230-760329b22cde" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019e40c7-d308-7411-8e07-3c2d5a37db0b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019e40c7-d308-7338-a230-760329b22cde" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019e40c7-d308-7411-8e07-3c2d5a37db0b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_019e40c7-d308-702a-9b91-98f34061ecf0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019e40c7-d308-7338-a230-760329b22cde" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_019e40c7-d308-702a-9b91-98f34061ecf0" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.keysight.com/role/FAIRVALUEMEASUREMENTSFairvalueofassetsandliabilitiesmeasuredonarecurringbasisDetails" xlink:type="simple" xlink:href="keys-20260430.xsd#FAIRVALUEMEASUREMENTSFairvalueofassetsandliabilitiesmeasuredonarecurringbasisDetails"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/FAIRVALUEMEASUREMENTSFairvalueofassetsandliabilitiesmeasuredonarecurringbasisDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_019e40c7-d308-7936-ad7a-bb9d2abedf04" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesFairValueDisclosure"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_019e40c7-d308-71e9-9ff8-0a094ef8a933" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_019e40c7-d308-7936-ad7a-bb9d2abedf04" xlink:to="loc_us-gaap_ForeignCurrencyContractsLiabilityFairValueDisclosure_019e40c7-d308-71e9-9ff8-0a094ef8a933" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent_019e40c7-d308-78c8-aefa-1243c0036ba3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_019e40c7-d308-7936-ad7a-bb9d2abedf04" xlink:to="loc_us-gaap_DeferredCompensationLiabilityClassifiedNoncurrent_019e40c7-d308-78c8-aefa-1243c0036ba3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgedLiabilityFairValueHedge_019e68d2-91ba-7767-ae2d-b8eca3eea2ba" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_HedgedLiabilityFairValueHedge"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_019e40c7-d308-7936-ad7a-bb9d2abedf04" xlink:to="loc_us-gaap_HedgedLiabilityFairValueHedge_019e68d2-91ba-7767-ae2d-b8eca3eea2ba" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetInvestmentHedgeDerivativeLiabilitiesAtFairValue_019e68d2-91ba-7882-8355-3dc9723c376e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetInvestmentHedgeDerivativeLiabilitiesAtFairValue"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_019e40c7-d308-7936-ad7a-bb9d2abedf04" xlink:to="loc_us-gaap_NetInvestmentHedgeDerivativeLiabilitiesAtFairValue_019e68d2-91ba-7882-8355-3dc9723c376e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_019e40c7-d308-7211-b7fd-e436a485c71e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_019e40c7-d308-71f3-a9c8-94ca00fe9b02" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ForeignCurrencyContractAssetFairValueDisclosure"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_019e40c7-d308-7211-b7fd-e436a485c71e" xlink:to="loc_us-gaap_ForeignCurrencyContractAssetFairValueDisclosure_019e40c7-d308-71f3-a9c8-94ca00fe9b02" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesFvNi_019e40c7-d308-7860-9d04-3bef2c1ee402" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EquitySecuritiesFvNi"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_019e40c7-d308-7211-b7fd-e436a485c71e" xlink:to="loc_us-gaap_EquitySecuritiesFvNi_019e40c7-d308-7860-9d04-3bef2c1ee402" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MoneyMarketFundsAtCarryingValue_019e40c7-d308-70c0-90ad-a664a76aaffa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_MoneyMarketFundsAtCarryingValue"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_019e40c7-d308-7211-b7fd-e436a485c71e" xlink:to="loc_us-gaap_MoneyMarketFundsAtCarryingValue_019e40c7-d308-70c0-90ad-a664a76aaffa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateDerivativeAssetsAtFairValue_019e40c7-d308-7c4c-ba21-443ed524fabe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestRateDerivativeAssetsAtFairValue"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_019e40c7-d308-7211-b7fd-e436a485c71e" xlink:to="loc_us-gaap_InterestRateDerivativeAssetsAtFairValue_019e40c7-d308-7c4c-ba21-443ed524fabe" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.keysight.com/role/RETIREMENTPLANSANDPOSTRETIREMENTPENSIONPLANSNetPensionandpostretirementbenefitcostbenefitcomponentsDetails" xlink:type="simple" xlink:href="keys-20260430.xsd#RETIREMENTPLANSANDPOSTRETIREMENTPENSIONPLANSNetPensionandpostretirementbenefitcostbenefitcomponentsDetails"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/RETIREMENTPLANSANDPOSTRETIREMENTPENSIONPLANSNetPensionandpostretirementbenefitcostbenefitcomponentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_019e40c7-d309-759b-8832-1d113db3350c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_019e40c7-d309-73ed-b555-65c48e3f9918" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_019e40c7-d309-759b-8832-1d113db3350c" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_019e40c7-d309-73ed-b555-65c48e3f9918" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_019e40c7-d309-7131-9c9d-4bf1a8ef4088" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_019e40c7-d309-759b-8832-1d113db3350c" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_019e40c7-d309-7131-9c9d-4bf1a8ef4088" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_019e40c7-d309-7f11-8810-6d2b84cd6777" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_019e40c7-d309-759b-8832-1d113db3350c" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_019e40c7-d309-7f11-8810-6d2b84cd6777" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_019e40c7-d309-7471-a04e-8f2c04300d01" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_019e40c7-d309-759b-8832-1d113db3350c" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_019e40c7-d309-7471-a04e-8f2c04300d01" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_019e40c7-d309-7873-98d2-a062ec0d69cb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_019e40c7-d309-759b-8832-1d113db3350c" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_019e40c7-d309-7873-98d2-a062ec0d69cb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_019e40c7-d309-7f71-ba86-e80a4e173a46" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_019e40c7-d309-759b-8832-1d113db3350c" xlink:to="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1_019e40c7-d309-7f71-ba86-e80a4e173a46" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.keysight.com/role/SUPPLEMENTALCASHFLOWINFORMATIONCashcashequivalentsanrestrictedcashreconciliationDetails" xlink:type="simple" xlink:href="keys-20260430.xsd#SUPPLEMENTALCASHFLOWINFORMATIONCashcashequivalentsanrestrictedcashreconciliationDetails"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/SUPPLEMENTALCASHFLOWINFORMATIONCashcashequivalentsanrestrictedcashreconciliationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e40c7-d309-70b9-9ce3-d6c5cc7e8d6b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019e40c7-d309-74a1-8da5-531c7a340d07" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e40c7-d309-70b9-9ce3-d6c5cc7e8d6b" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_019e40c7-d309-74a1-8da5-531c7a340d07" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_019e40c7-d309-734b-93ee-50a67e621005" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e40c7-d309-70b9-9ce3-d6c5cc7e8d6b" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_019e40c7-d309-734b-93ee-50a67e621005" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_019e40c7-d309-7115-92ac-7cd5eb93acba" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_019e40c7-d309-70b9-9ce3-d6c5cc7e8d6b" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_019e40c7-d309-7115-92ac-7cd5eb93acba" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.keysight.com/role/SUPPLEMENTALFINANCIALINFORMATIONOtherassetsDetails" xlink:type="simple" xlink:href="keys-20260430.xsd#SUPPLEMENTALFINANCIALINFORMATIONOtherassetsDetails"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/SUPPLEMENTALFINANCIALINFORMATIONOtherassetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019e40c7-d309-72f9-a624-3ff869bc53fc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndInvestmentsCurrent_019e40c7-d309-79b7-af46-be60ba74fa20" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedCashAndInvestmentsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019e40c7-d309-72f9-a624-3ff869bc53fc" xlink:to="loc_us-gaap_RestrictedCashAndInvestmentsCurrent_019e40c7-d309-79b7-af46-be60ba74fa20" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_019e40c7-d309-792d-b1c8-1a1e4df030e8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PrepaidExpenseCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019e40c7-d309-72f9-a624-3ff869bc53fc" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_019e40c7-d309-792d-b1c8-1a1e4df030e8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_019e40c7-d309-7250-a241-283e6df05a71" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019e40c7-d309-72f9-a624-3ff869bc53fc" xlink:to="loc_us-gaap_OtherAssetsCurrent_019e40c7-d309-7250-a241-283e6df05a71" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_keys_TaxReceivablesCurrent_019e40c7-d309-7876-a5f4-0af76a7306de" xlink:href="keys-20260430.xsd#keys_TaxReceivablesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019e40c7-d309-72f9-a624-3ff869bc53fc" xlink:to="loc_keys_TaxReceivablesCurrent_019e40c7-d309-7876-a5f4-0af76a7306de" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_keys_IEEPATariffsRefundClaimsReceivable_019e62fd-5cda-7c03-aa49-d49cf865abe0" xlink:href="keys-20260430.xsd#keys_IEEPATariffsRefundClaimsReceivable"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_019e40c7-d309-72f9-a624-3ff869bc53fc" xlink:to="loc_keys_IEEPATariffsRefundClaimsReceivable_019e62fd-5cda-7c03-aa49-d49cf865abe0" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.keysight.com/role/STOCKHOLDERSEQUITYAccumulatedOtherComprehensiveIncomeDetails" xlink:type="simple" xlink:href="keys-20260430.xsd#STOCKHOLDERSEQUITYAccumulatedOtherComprehensiveIncomeDetails"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/STOCKHOLDERSEQUITYAccumulatedOtherComprehensiveIncomeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d309-76bc-84af-7eb39c63ec7e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent_019e40c7-d309-759a-b4ba-cde04246d520" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d309-76bc-84af-7eb39c63ec7e" xlink:to="loc_us-gaap_OciBeforeReclassificationsBeforeTaxAttributableToParent_019e40c7-d309-759a-b4ba-cde04246d520" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent_019e40c7-d309-7841-98d4-77c7255b4955" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d309-76bc-84af-7eb39c63ec7e" xlink:to="loc_us-gaap_ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent_019e40c7-d309-7841-98d4-77c7255b4955" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_019e40c7-d309-7315-a15e-f5c4e16b4b1a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e40c7-d309-76bc-84af-7eb39c63ec7e" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_019e40c7-d309-7315-a15e-f5c4e16b4b1a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.keysight.com/role/SEGMENTINFORMATIONReconciliationofReportableResultsDetails" xlink:type="simple" xlink:href="keys-20260430.xsd#SEGMENTINFORMATIONReconciliationofReportableResultsDetails"/>
  <link:calculationLink xlink:role="http://www.keysight.com/role/SEGMENTINFORMATIONReconciliationofReportableResultsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d309-7497-945c-73cfe7237108" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019e40c7-d309-7c73-b84f-e0a56a7f6eb1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d309-7497-945c-73cfe7237108" xlink:to="loc_us-gaap_OperatingIncomeLoss_019e40c7-d309-7c73-b84f-e0a56a7f6eb1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseNonoperating_019e40c7-d309-7e8a-a2e5-543c5015809a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestExpenseNonoperating"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d309-7497-945c-73cfe7237108" xlink:to="loc_us-gaap_InterestExpenseNonoperating_019e40c7-d309-7e8a-a2e5-543c5015809a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIncomeInterest_019e40c7-d309-7a28-993f-edb94236c8d6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InvestmentIncomeInterest"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d309-7497-945c-73cfe7237108" xlink:to="loc_us-gaap_InvestmentIncomeInterest_019e40c7-d309-7a28-993f-edb94236c8d6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingGainsLosses_019e40c7-d309-79e7-b15f-ee96743a4454" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherNonoperatingGainsLosses"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e40c7-d309-7497-945c-73cfe7237108" xlink:to="loc_us-gaap_OtherNonoperatingGainsLosses_019e40c7-d309-79e7-b15f-ee96743a4454" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
