Age Calculator
Enter a birth date to get the exact age in years, months and days, and how long until the next birthday.
How to use Age Calculator
- Enter a birth date.
- Read your exact age in years, months and days.
- See how many days until your next birthday.
How is age calculated?
Whole months are counted from the birth date, then the leftover days. A birthday on 29 February falls on 28 February in common years.
Does the calculator use my time zone?
No. Dates are whole calendar days, so the result is the same everywhere.