Age Calculator
Calculate your exact age in years, months, days, hours, and even seconds.
How to Use the Age Calculator
Using our age calculator is simple:
- Enter your date of birth or a start date
- The calculator will automatically show your current age
- Alternatively, enter an end date to calculate the time between two specific dates
- View your age broken down into years, months, days, hours, minutes, and seconds
Why Calculate Your Age?
While knowing your age in years is common, understanding your exact age down to days or even seconds can be useful for:
- Celebrating half-birthdays or other milestone moments
- Legal documentation that requires precise age
- Calculating time periods for contracts or agreements
- Fun facts about yourself (like how many days you've been alive)
- Educational purposes when teaching children about time and dates
How Age Calculation Works
Our age calculator uses precise date and time algorithms to account for leap years, varying month lengths, and daylight saving time changes. The calculation breaks down the time difference between two dates into years, months, days, hours, minutes, and seconds, giving you the most accurate representation of elapsed time.