Age Calculator

Calculate exact age in years, months, weeks and days

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

Date of birth

Privacy: Age Calculator runs completely in your browser. Your input never leaves your device.

Age Calculator FAQ

Is Age Calculator free to use?

Yes, this tool is completely free. There are no fees, subscriptions, or limits — open the page and use it as much as you like.

Does Age Calculator upload my data?

No. Age Calculator runs entirely in your browser on your own device. Your text and numbers never leave your computer.

Does Age Calculator work on mobile?

Yes. The tool is fully responsive and works on Android, iPhone, tablets, laptops, and desktop computers.