About the Age Calculator
The Age Calculator quickly determines your exact age based on your date of birth. It doesn’t just stop at years — you can also see your age in months, weeks, and even days.
Why use an Age Calculator?
- Instantly calculate your age without counting manually
- Works with any date of birth
- Useful for forms, applications, or just for fun
- Can also calculate the age of historical dates or events
How to use the tool
- Select your date of birth from the calendar input.
- Click Calculate.
- See your exact age displayed in years, months, and days.
Example: If you were born on January 1, 2000, and today is January 1, 2025, your age is exactly
25 years, or 300 months, or 9,131 days.