Age Calculator
Calculate your exact age in years, months, and days. Perfect for determining precise age for official documents, event planning, or just curiosity.
Enter Birth Details
Your Age Results
How to Use
Enter your date of birth
Select your birth date using the date picker in the first field.
Choose comparison date
By default, we use the current date. Uncheck "Use Today's Date" to calculate your age on a different date.
View your results
Click "Calculate Age" to see your exact age in years, months, and days, plus additional information.
Frequently Asked Questions
Our age calculator is extremely accurate. It accounts for leap years and varying month lengths to give you precise results to the day.
Yes! Uncheck "Use Today's Date" to select any comparison date you want. This allows you to calculate age at any point in time.
Absolutely. All calculations happen in your browser. We don't store, track, or share any dates you enter.