Age Calculator

Enter a date of birth and — optionally — a target date/time. The calculator shows years, months, days, hours, minutes and seconds precisely.

Date of birth

Time of birth (optional)

Calculate age as of (leave blank = now)

Timezone option Use browser local time Use UTC

0

Years

0

Months

0

Days

0

Hours

0

Minutes

0

Seconds

Tip: leave the target blank to use the current moment. If you need age in total days or total seconds, use the console command getTotal('days') after calculating (see source comments).

Built with care — copy the HTML file to run it locally.