Exact Age Calculator

Calculate your exact age in years, months, days, hours, minutes, and seconds. Our precision years calculator is 100% private and accounts for every leap year.

How to Calculate Your Age

Enter your date of birth and the target date to instantly see your precise age breakdown. It works in your browser for total privacy.

• Precise Age in Years, Months, and Days
• Total Months, Weeks, and Days lived
• Countdown to your next birthday
• Find out which day of the week you were born on