Age Calculator
Calculate your exact age in years, months, days, and more.
Calculate Age from Date of Birth — The Complete Guide
Want to calculate age from date of birth with precision? Our free age calculator online gives you your exact age in years, months, days, weeks, and even hours — all instantly in your browser with no signup required.
How Old Am I? — Get Your Exact Age
Wondering how old am I in exact terms? Simply enter your birth date and our calculator instantly computes your precise age. Unlike basic calculators that only show years, our exact age calculator breaks down your age into years, months, and days.
Birthday Age Calculator Features
Our birthday age calculator does more than just count years. It calculates your total days lived, weeks on Earth, hours since birth, and even tells you how many days until your next birthday. Perfect for milestone celebrations.
Age in Days Calculator
Our age in days calculator converts your entire lifespan into days. Discover exactly how many days you have been alive — fascinating for personal milestones like celebrating your 10,000th day. The calculator also shows your zodiac sign.
Tips for Accurate Results
- Enter your birth date using the date picker for accuracy
- The calculator automatically accounts for leap years
- Check days until next birthday to plan celebrations
- All processing happens locally in your browser