Age Calculator

Calculate your exact age in years, months, days, hours and minutes from your date of birth.

Enter your date of birth above
Years
Months
Days
Total Weeks
Total Days
Total Hours
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How the Age Calculator Works

This calculator computes your exact age based on the difference between your date of birth and a reference date (today by default). It accounts for leap years and gives the result in multiple formats — years/months/days, total weeks, total days, and total hours.

Frequently Asked Questions

How is age calculated?

We calculate the difference between two dates by counting full years first, then remaining months, then remaining days. We also compute total weeks, days and hours for additional context.

Can I calculate age on a specific date?

Yes. Use the second date field to set any reference date. By default, it uses today's date.

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