Calculators
Age Calculator
Calculate exact age in years, months and days, plus total days and weeks lived and the days until the next birthday.
Result
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How to use the Age Calculator
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1
Enter the date of birth.
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2
Optionally pick another date.
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3
Read the age breakdown.
About this tool
Find an exact age on any date, in years, months and days. It also shows the total number of months, weeks and days, and how long until the next birthday.
Frequently asked questions
How are leap years handled?
The calculation uses real calendar dates, so leap years are counted correctly.
Is my date of birth stored?
No. Everything is calculated in your browser.