Age Calculator: Exact Age

Enter a date of birth and a date to check, and Age Calculator shows the exact time between them: years, months, weeks and days, plus the same span in days, hours, minutes and seconds.

What you get
• Date of Birth and Age at the Date of fields, with Yesterday, Today and Tomorrow shortcuts
• Age as years, months, weeks and days
• The total in days, hours, minutes and seconds
• Calendar grids that show the days covered from the start date to the end date
• Results in a drawer, light and dark theme

Where it helps
• Checking someone's exact age for a form, a school or a sports registration
• Counting the days between two dates, such as a contract, a stay or a project
• Finding your age on a date in the past or the future
• Comparing an exact age with the rounded age people usually give

Made for daily use
• 28 languages, with right-to-left layout where it belongs

A new app
Built on the Calculator.io calculator engine. A More calculators link opens the full Calculator.io app, with 170+ tools for math, money, health and dates.

The app is supported by banner ads.