Calculators
Age Calculator
Work out an exact age from a date of birth, including the total days lived and how long until the next birthday.
Runs entirely in your browser — nothing is uploaded
Result
—
—Total months
—Total weeks
—Total days
—Total hours
Good to know
- Calendar months differ in length, so the years/months/days breakdown counts real calendar boundaries rather than averaging.
- Leap days are handled by the browser's own date arithmetic.