Age Calculator is a free online tool that calculates your exact age in years, months, and days from your date of birth. Enter your birthday and get an instant, precise result in your browser with no installation required.
An age calculator determines how old a person is by computing the difference between their date of birth and today's date. It accounts for varying month lengths and leap years to give an accurate result in years, months, and days. It is commonly used for birthday calculations, legal age verification, and medical records.
Age Calculator
Calculate your exact age from your date of birth.
How to Use
- Select your date of birth using the date picker
- Click the Calculate Age button
- The tool will display your exact age in years, months, and days
Example
Input
Date of Birth: 1990-06-15
Output
Age: 34 years, 11 months, 20 days
FAQ
- How accurate is this age calculator?
- The calculator gives your exact age in years, months, and days, accounting for varying month lengths and leap years.
- Is this tool free?
- Yes, it is completely free with no registration required.
- Does this tool run in the browser?
- Yes, all calculations happen locally in your browser with no data sent to a server.