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Calculate exact age in years, months, and days.
UseDaily's free online age calculator computes your exact age in years, months, and days from your date of birth. Useful for medical forms, legal documents, birthday planning, and anywhere an accurate age breakdown is needed.
Select your date of birth using the date picker and click Calculate. The tool instantly shows your age broken down into years, months, and days as of today.
Calculates the complete age breakdown rather than just the total years.
Automatically uses today's date as the reference point for the calculation.
Results appear immediately after entering your date of birth.
All processing happens in your browser. Your data is never sent to any server.