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Fran_Cunicelli1645's avatar
Fran_Cunicelli1645
Copper Contributor
Jun 17, 2022

Date of Birth

in a cell can 80 Y    Be changed to actual date of birth  like 9/20/1941

  • Riny_van_Eekelen's avatar
    Riny_van_Eekelen
    Platinum Contributor

    Fran_Cunicelli1645 Let's say you have the number 80 entered in A1, this formula will produce a date 80 years before today.

    =EDATE(TODAY(),-A1*12)

     

    You could replace TODAY() with the actual birth day in the current year. In your example that would be:

    =EDATE(DATE(2022,9,21),-A1*12)

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