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Age Calculator

Exact age in years, months and days, plus your next birthday.

Tool inputs stay in your browser · optional AI search sends your query

How to use it (step by step)

  1. 1Fill in the boxes: “Date of birth”, “Age on (optional)”. Example numbers are already there so you can see how it works; replace them with yours.
  2. 2The result updates instantly as you type (on a phone it is below the boxes).
  3. 3The bold line is the main answer. Tap Copy next to any value to copy it.

Words to know

Age / date difference
Counting the exact years, months and days between two dates, including leap years.
Countdown / timer
A countdown shows how much time is left. A stopwatch counts up. Pomodoro = 25 minutes focus, 5 minutes rest.

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