Age Calculator
Calculate your exact age in years, months, days, and more. Find out how many days until your next birthday.
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FAQ
How accurate is the age calculation?
The calculation is accurate to the second, accounting for leap years and different month lengths.
What if I was born on February 29th?
The calculator properly handles leap years. If you were born on Feb 29, your birthday is March 1 in non-leap years.
Is my birth date stored anywhere?
No, all calculations happen locally in your browser. Your birth date is not stored or transmitted.