Age Calculator
Calculate exact age in years, months and days from a birthdate.
Your Age
25
25 years, 0 months, 0 days
Happy Birthday!
9,131
Total Days
1,304
Total Weeks
300
Total Months
219,144
Total Hours
Today is your birthday! Next one is in 365 days
March 13, 2027
AgeBirthdayDateCalendarYears
Calculate your exact age in years, months and days from any birthdate to any target date — plus next-birthday countdown and total days, weeks and hours lived.
Key Features
Exact Age Breakdown
Displays years, remaining months and remaining days separately — not just a total number of days.
Next Birthday Countdown
Shows how many days until your next birthday and whether today is your birthday.
Total Time Stats
See your age expressed as total days, total weeks, approximate months and approximate hours.
Flexible Target Date
Default target is today, but you can change it to any past or future date to calculate age at a specific point.
How to Use
- 1Enter your birthdate (or any start date).
- 2Optionally change the target date — defaults to today.
- 3Your exact age breakdown and life-stats appear instantly.