How accurate is this age calculator?

This age calculator computes exact age in years, months, and days based on the Gregorian calendar. It accounts for leap years and varying month lengths, providing results accurate to the day.

Is this age calculator free to use?

Yes, this age calculator is completely free. No signup, no email required, and no personal data is stored.

Can I calculate age on other planets?

Yes, the planetary age feature shows your equivalent age on Mercury, Venus, Mars, Jupiter, Saturn, Uranus, and Neptune based on each planet's orbital period.

What is Korean age vs international age?

Korean age traditionally counts the time spent in the womb, making you 1 year old at birth. This calculator shows both Korean and standard international age for comparison.

Age Calculator

Find your exact age from your date of birth.

Date of Birth

As of Date (optional)

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Last updated: June 07, 2026