Age Calculation Online

Calculate age from date of birth. Get exact age in years, months, days, total days and weeks.

Date of birth

As of date (optional)

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Age calculation online

Do an age calculation from date of birth. Results show exact age in years, months, and days, plus total days and weeks. Optionally choose an as-of date for the calculation.

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<p>Calculator: <a href="https://onlinecalculator.co.uk/time/age-calculation" target="_blank">Age Calculation Online</a> - OnlineCalculator.co.uk</p>

APA Style Citation:

OnlineCalculator.co.uk. (2025). Age Calculation Online. Retrieved from https://onlinecalculator.co.uk/time/age-calculation

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