Calculate Age

Select your date of birth and today's date to calculate your exact age in years, months, and days.

Date of birth

Today's date

The Calculate Age tool determines a person's exact age based on the selected date of birth and today's date.

Features:

Choose both date of birth and current date (useful for hypothetical or historical calculations)
Calculates and displays:
- Total years
- Remaining months
- Remaining days
Useful for:
- Fun "how old am I?" checks

Example:

Date of Birth: January 1, 2000
Today's Date: June 10, 2025
Output: 25 years, 5 months, 9 days