How accurate is the age calculation?

Very accurate. The calculation accounts for leap years and varying month lengths.

Can I calculate age at a specific date in the future?

The current version calculates age relative to today. A future-date mode is planned.

Age Calculator

Calculate exact age from a date of birth in years, months and days.

Date of Birth

About the Age Calculator

Enter your date of birth and instantly find out your exact age in years, months, and days. Useful for checking eligibility criteria, curious milestone tracking, or just satisfying curiosity.

How to use the Age Calculator

Select your date of birth using the date picker.
Click Calculate Age.
Your exact age in years, months, and days is displayed.

Frequently Asked Questions

How accurate is the age calculation?: Very accurate. The calculation accounts for leap years and varying month lengths.
Can I calculate age at a specific date in the future?: The current version calculates age relative to today. A future-date mode is planned.