Age Calculator
Find your exact age in years, months, and days from your date of birth.
Enter a date of birth to get the precise age breakdown instantly — useful for forms, eligibility checks, or just settling an argument about who's older.
Frequently asked questions
How is exact age calculated?
The calculator finds the full years, months, and days between your date of birth and today (or another date you choose), accounting for varying month lengths and leap years.
Can I calculate age as of a future or past date, not just today?
Yes. Enter any reference date and the calculator shows the age as of that date instead of today.
Is my date of birth stored or sent anywhere?
No. The calculation runs entirely in your browser and nothing you enter is saved or transmitted.