Calculators tool

Age Calculator

Exact age in years, months and days on any date.

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–Total months
–Total weeks
–Total days
–Next birthday

About this tool

Age Calculator finds your exact age in years, months and days. You can calculate age on any date, which is useful for exam or job eligibility cut-off dates.

How to use Age Calculator

  1. Enter the date of birth.
  2. Keep today or choose the “age on” date.
  3. Read your age and the extra details.

Questions people ask

How do I check age on a cut-off date?

Change “Age on” to the cut-off date given in the notification, such as 1 August.

How are months counted?

Full calendar months are counted first, then the remaining days, the same way official documents do.

Does it handle leap years?

Yes. Leap years and month lengths are taken into account.

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