Year Calculator

The Year Calculator helps you find age, calculate date differences, identify leap years, and explore calendar details quickly and accurately.

Select your date of birth

Your Exact Age Breakdown

Years —

Months —

Days —

Weeks —

Hours —

Minutes —

Start date

End date

Date Difference Breakdown

Years —

Months —

Days —

Weeks —

Total Days —

Business Days (Mon-Fri) —

Enter year

Leap Year Details

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Use the arrows to switch months. Highlighted is today’s date.