Age calculator
Calculate age from a date of birth — years, months, days, total days, day of birth, and a countdown to the next birthday.
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Enter a date of birth to calculate age.
FAQ
How do I calculate age?+
Enter a date of birth; it computes the difference to today (or a date you choose) in years, months, and days.
Can it find the difference between two dates?+
Yes. Change the 'calculate up to' field to any date.
Is my data stored?+
No. All calculations run in your browser.
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