Calculate age using calendar years, months, and days
Enter the date of birth and the result appears automatically, calculated up to today.
Core processing runs inside your browser on your device wherever possible.
Why use Age Calculator?
- Years, months, and days
- Automatic calculation to today
- No saved data
How to use it
- Enter the date of birth.
- The result appears automatically up to today.
Frequently asked questions
Is the result based on the Gregorian calendar?
Yes. This calculator uses the Gregorian calendar.
Can it be used as official proof of age?
No. It is a calculation tool only.
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