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Age Calculator from Date of Birth

Enter your date of birth and get your exact age - years, months, days, hours, minutes - calculated to the second. Goes beyond just years: shows total days lived, next birthday countdown, day-of-week you were born, government-job age eligibility, zodiac signs, and 25+ other insights.

When to use this

Use to: fill out forms that ask for exact age (some govt portals expect 'years and months'), check government-job age eligibility (UPSC max 32, SSC 27, Railway 33), calculate retirement countdown, plan milestone birthdays, generate trivia for kids.

Frequently Asked Questions

Is it accurate to the second?

Yes - the calculator uses the current device clock to compute age down to the second. The 'Live timer' on the result page ticks every second as your age increases. Refreshing or revisiting recalculates with the latest time.

Does it account for leap years?

Yes - the underlying date math handles leap years correctly. If you were born on Feb 29, your age increments on Feb 28 in non-leap years and Feb 29 in leap years (most accepted convention).

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Other targeted versions of this tool — each tuned for a specific use case.

Or use the main Age Calculator if your use case isn't covered above.