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Age Calculator
Calculate your exact age in years, months, and days
-- years old
Enter your birth date to calculate
How to use the Age Calculator
- Enter the birth date.
- Optionally set a target date other than today.
- Read the exact age in years, months and days, plus days to the next birthday.
Frequently asked questions
Does it handle leap years?
Yes. Leap days are counted correctly, including for 29 February birthdays.
Can I calculate the gap between two dates?
Yes, set the target date and it works as a date-difference calculator.
Is anything stored?
No. Dates are processed in your browser and not saved.