Age Calculator

Enter your date of birth to see your exact age in years, months and days. You can also calculate age as on a future or past date — handy for exam forms and job applications.

Pick a date of birth that falls on or before the "age as on" date to see your result.

Frequently asked questions

How is age calculated here?
We count completed years first, then completed months, then the remaining days — the same method used on government and exam application forms.
Can I calculate age as on a specific date?
Yes. Change the second field to any cut-off date, such as an exam eligibility date, and the result updates for that date.
Are leap years handled?
Yes. The calculation uses real calendar dates, so 29 February and varying month lengths are all accounted for.

Looking for something else? Browse all tools.