Date & time
Age calculator
Calculate exact age in years, months, and days from a birth date.
Result
- Years
- 36
- Months
- 8
- Days
- 20
How it works
Enter a birth date to see age as of today, or choose a custom as-of date.
FAQ
How is age calculated?+
We subtract calendar years, then months, then remaining days — the common civil age method.