Advanced Age Calculator

Calculate your exact age and see a live countdown to your next birthday!

How to Use

Enter your Date of Birth below. Optionally, select a reference date to calculate your age on a specific day.

Click Calculate to instantly see your precise age broken down into years, months, days, hours, minutes, and seconds.

You'll also get a live countdown showing how much time is left until your next birthday.

Your Age Details

Age:

Total Days Lived:

Total Weeks:

Hours Lived:

Minutes Lived:

Seconds Lived:

Next Birthday In: --:--:--