Age Calculator
Find your exact age in years, months and days, plus how many days, hours and minutes you've lived.
Date & TimeResult
Enter your values and calculate; the result will show up here.
How is it calculated?
Pick your date of birth. The tool measures the time between then and today (or another date you choose) in whole years, months and days, and also shows total days, hours and minutes and your next birthday.
Formula
Age = Date − Birth date (whole years + months + days) Total days = days between the two dates Hours = days × 24, minutes = days × 1,440
Example
Date of birth: June 15, 1995 · Age at date: September 20, 2025 → Your age: 30 years, 3 months, 5 days
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Frequently asked questions
When do people born on 29 February get a year older?
On 28 February in years that aren't leap years. The tool follows this rule.
Are the hours and minutes exact?
No. We don't know the time of birth, so they're approximated from the number of days × 24.