How does the Age Calculator work?
Choose a date of birth and it calculates your age using today's date.
Calculators
Age Calculator
Calculate age in years, months, and days from a date of birth.
Use this free online tool
Age Calculator is built to be quick, mobile-friendly, and easy to use. Enter your content or values below and get results instantly.
Choose a date of birth.
Frequently asked questions
Does it handle future dates?
Future dates show a clear error so you can correct the input.