How to calculate your age
Quick answer: To calculate your age, enter your date of birth and change the "age at" date if you need to.
- Enter your date of birth. Use the date picker or type it.
- Change the "age at" date if you need to. Useful for forms that ask your age on a specific date.
Age on a specific date
Exams, visas and job applications often ask your age on a cut-off date. Set the second date to that day to get the exact answer.
Frequently asked questions
Does it count leap years?
Yes. It uses real calendar dates, so leap years and month lengths are handled correctly.