Age Calculator

Work out an exact age on any date.

Enter a date of birth and press Calculate.

Dates

Your date is not sent anywhere.
Guide

How to calculate age

1

Enter the date of birth

Pick it from the calendar or type it.

2

Choose the other date

Leave it empty to count to today, or pick another date.

3

Press Calculate

See the age and the next birthday.

Frequently asked questions

How is the age counted?

In whole years, then whole months, then days, the way people say their age.

What about 29 February?

In years without a 29 February, the birthday is counted on 1 March.

Can I find the age on a past or future date?

Yes. Put that date in the second box.

Is my date stored?

No. It is not sent or saved.

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