How old am I?
Enter your date of birth and find out your exact age right now.
Frequently Asked Questions
Common questions about age calculation and birthday countdowns.
Enter your date of birth above and click Calculate. You will instantly see your exact age in years, months, weeks, days, hours, minutes and seconds — updated live every second.
The Find My Age calculator shows your exact number of days alive, correctly accounting for leap years. Enter your birthdate and click Calculate to see it instantly.
After clicking Calculate, a birthday countdown automatically appears below your results showing the exact number of days until your next birthday.
The calculator shows your total age in months as well as years. For example, a person who is 25 years and 6 months old would be shown as 306 months.
Simply enter their date of birth in the calculator and click Calculate. The tool works for any birthdate and shows the exact age in all units instantly.
Your age in weeks is calculated by dividing your total days alive by 7. Enter your birthdate above for the exact result.
Subtract your birth year from the target year. For example, born in 1990 and want to know your age in 2030? You'll be 40 (or 39 if your birthday hasn't passed yet that year).
Use the calculator for each person to get their exact current ages, then subtract the younger age from the older. Or simply subtract the two birth years for a quick approximation.
Yes. The calculator uses JavaScript's built-in date functions which correctly handle leap years, so your age in days and weeks is always accurate.
Yes! After clicking Calculate, your age in seconds is shown and updates live every second — watch the number climb in real time.