CLC-04Calculators
Age Calculator
Exact age from a birth date
CLC-04Result
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Years
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Months
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Days
Your data never leaves your device: this tool runs locally in the browser.
Age Calculator
Enter a date of birth to get the exact age in years, months and days as of today. Useful for forms, documents and curiosity.
Frequently asked questions
How is age in months computed?
Whole years first, then whole months beyond them, then the remaining days.
Are leap years handled?
Yes, the calculation is calendar-based; February 29 is handled correctly.