Calculators tool · Free
Age Calculator
Find exact age in years, months and days from date of birth.
- Runs in your browser — nothing you type is sent anywhere
How to use Age Calculator
- 1
Enter the date of birth.
- 2
Change the 'age on' date if a form asks for age on a cut-off date.
- 3
Read the exact age and next birthday.
About this tool
Forms for jobs, exams and school admission often ask for age on a specific date. Enter a date of birth and the date to measure on to get exact years, months and days.
Good to know
- Results update instantly as you type and work offline once the page has loaded.
- Results are rounded for display.
Frequently asked questions
How do I find age on a cut-off date for an exam?
Set the second date to the cut-off date given in the notification.
Is Age Calculator private?
Yes. Every calculation happens in your browser. The numbers and dates you enter are not sent to our servers or stored.
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