Age Calculator
Calculate your exact age in years, months, days, and more detailed time units.
Calculate Your Age
Enter your birth date to find your exact age in various time units.
Age Calculation Information
This age calculator provides precise age calculations based on the Gregorian calendar. It accounts for:
- Leap years and varying month lengths
- Exact date differences down to the day
- Multiple time unit representations
- Next birthday countdown
Age Milestones
- Legal Adult: 18 years in most countries
- Quarter Century: 25 years
- Middle Age: Generally considered 45-65 years
- Senior Citizen: Typically 60-65 years depending on country
- Centenarian: 100 years or older
Interesting Age Facts
- The average human heart beats about 100,000 times per day
- You blink approximately 15-20 times per minute
- An average person spends about 26 years sleeping
- Your cells regenerate continuously throughout your lifetime
- Age is relative - you're younger on Mars due to longer years!