Age Calculator - Calculate Exact Age Online Free
Calculate your exact age in years, months, days, hours, and minutes. Find the difference between any two dates. Free online age calculator.
Enter your date of birth to calculate your age.
What is Age Calculator?
Age Calculator is a free online tool that calculates your exact age from your date of birth to any target date. It shows your age broken down into years, months, days, hours, and minutes, plus your total days lived and how many days until your next birthday. All calculations happen instantly in your browser.
How to Use Age Calculator
- Enter your date of birth
- Set the target date (defaults to today)
- Your exact age appears instantly
- Click Reset to start over
Age Calculator Features
- Exact age in years, months, days, hours, and minutes
- Total days lived counter
- Days until next birthday
- Works for any two dates — past or future
- Instant calculation, no server required
Age Calculator FAQ
How is the age calculated?
The calculator computes the difference between your birth date and the target date, accounting for leap years and varying month lengths to give an exact result.
Can I calculate age for a future date?
Yes. Set the target date to any future date to see how old you will be on that day.
Is my data stored anywhere?
No. All calculations happen entirely in your browser. No data is sent to any server.