Find out your precise age down to the exact day. Our USA-based Exact Age Calculator helps you calculate age for legal documents, school admission, passports, and more. Simply enter your date of birth and get instant results in years, months, and days.
1. How is exact age calculated?
We subtract your date of birth from today's date to get the difference in years, months, and days.
2. Is this calculator accurate for leap years?
Yes, our calculator automatically accounts for leap years and gives 100% accurate results.
3. Can I calculate age for future dates?
No, this tool only calculates age for past dates. Future dates will show an error.