How accurate is the age calculation?

It's precise to the day, accounting for leap years and varying month lengths.

Can I calculate age between two dates?

Yes — enter both a birth date and a target date to find the exact duration between them.

Yes, February 29th and all leap year calculations are handled correctly.

Calculate exact age in years, months, and days. Instant, accurate, free.

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Date of Birth

Age at Date

How useful is Age Calculator?

Enter your date of birth using the date picker

Optionally enter a target date (defaults to today)

Click "Calculate" to see your exact age

View your age in years, months, days, hours, and minutes

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