About the age calculator
Find your exact age down to the day, how many days you have lived and how long until your next birthday.
Formula used
Age is the difference between today's date and your date of birth.
How to use
Fill in the fields above and the results update instantly. Change any value to compare scenarios. Results are estimates for planning and education and may differ from figures provided by banks, tax offices or doctors.
Frequently asked questions
Does it handle leap years?
Yes, it uses real calendar dates.
Can I check someone else's age?
Yes, enter any date of birth.