Age Calculator
Calculate exact age from birthdate. See years, months, days, and next birthday.
How to Use Age Calculator
Enter your date of birth
Select or type your birth date using the date picker.
View your exact age
Instantly see your age in years, months, and days, along with total days lived and days until your next birthday.
Calculate age on a specific date
Optionally enter a target date to calculate what your age was or will be on that particular date.
About Age Calculator
Calculate your exact age online for free with our Age Calculator. Enter your date of birth and instantly see your age in years, months, and days, plus total days lived and days until your next birthday. Accounts for leap years and varying month lengths for precise results. Calculate your age on any specific date. Perfect for filling out forms, verifying eligibility, or satisfying curiosity. All calculation runs in your browser.
Key Features
- Calculate your exact age in years, months, and days from date of birth
- Show total days, weeks, hours, and minutes you have lived
- Calculate age on any specific past or future date
- Display days remaining until your next birthday
- Accounts for leap years and varying month lengths for precision
- Free and private — all calculation happens in your browser
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