๐ Age Calculator
Calculate your exact age in years, months and days from your date of birth, with a clear breakdown for your chosen reference date.
About this calculator
Enter your date of birth and a reference date to calculate elapsed time in years, months and days. Check dates before using the result for official paperwork, since requirements can vary.
Frequently asked questions
How is my exact age calculated?
The calculator compares your date of birth with the reference date and calculates the full years, months and days elapsed.
Can I calculate my age in months and days?
Yes. The result breaks elapsed time down into years, months and days, alongside your age in years.
Can I calculate age on a past or future date?
If the calculator lets you change the reference date, select it to calculate age on that day. Make sure the reference date is on or after the date of birth.
How are leap years and birthdays handled?
The calculation uses calendar dates. For special cases involving February 29, the date used to observe a birthday can depend on convention or local rules.