Age

Age Calculator

Calculate exact age in years, months and days from a date of birth. Free, private and instant.

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How to use the Age Calculator

  1. Enter your values in the fields above.
  2. The result updates automatically as you type.
  3. Copy or note the figures you need.

About this tool

Enter a birth date to see your exact age, the total days lived and the countdown to your next birthday.

Age Calculator is part of ToolStack Hub's Date & Time Tools. It runs entirely in your browser, which keeps your data private and makes results instant. There is nothing to install, no account to create and no usage limit.

Frequently asked questions

Is the Age Calculator free?

Yes. Age Calculator is completely free with no sign-up, limits or watermarks.

Is my data private when I use the Age Calculator?

Yes. It runs in your browser, so your input is not uploaded to our servers.

Does it work on mobile?

Yes. ToolStack Hub tools work on phones, tablets and desktop browsers.

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