🎂Age Tool

Age Calculator

Calculate your exact age down to the second — and find your next birthday.

Date of Birth

🎂

Enter your date of birth to calculate your exact age.

How to Use the Age Calculator

1Enter your date of birth in the date field.
2Click the Calculate My Age button.
3Your exact age in years, months, and days is displayed.
4A live counter shows your age in hours, minutes, and seconds, updating every second.

💡Enter any historical date to calculate how long ago an event occurred.

Age is calculated from your birth date to today, accounting for leap years and varying month lengths.

The calculator gives exact results down to the second, updated in real time.

Yes — just enter their birth date and it will calculate how long they lived.