Age Calculator

Calculate exact age in years, months, and days from birth date.

Age Calculator

Calculate your exact age in years, months, and days from your birth date.

How it works

This calculator determines your precise age by calculating the difference between your birth date and the current date (or a specified date). It provides:

  • Years, Months, and Days: Your exact age broken down
  • Total Days: The total number of days you've lived
  • Next Birthday: Days until your next birthday

Use cases

  • Personal age calculation
  • Event planning and anniversaries
  • Legal age verification
  • Historical date calculations
  • Milestone tracking

Example

If you were born on January 15, 2000, and today is August 27, 2025:

  • You are 25 years, 7 months, and 12 days old
  • You have lived approximately 9,356 days
  • Your next birthday is in 141 days
Age Calculator - Calculate Exact Age from Birth Date