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Add 12 months: =EDATE(A2, 12). EDATE keeps the same day of the month.
Work with the current date and measure the gap between two dates.
How-toCalculate completed years at an explicit as-of date with DATEDIF and numeric DATE inputs, avoiding ambiguous date text and changing examples.
ReferenceCalculates the difference between two dates in years, months, or days using a unit code string.
How-toSubtract one date from another to get the number of days, or count working days with NETWORKDAYS. Works in both apps.
How-toMark rows whose due date has passed by comparing it to TODAY() with IF. Works the same in Excel and Google Sheets.
How-toUse DATEDIF with TODAY() to calculate a person's exact age in years from a birth date cell in Excel and Google Sheets.
Written and reviewed by FormulaCraft Team. Each formula on this page is run through our verification engine before publishing.
Last reviewed: