Age calculator
Free online age calculator. Calculate your exact age in years, months and days from your date of birth, find your day of the week and next birthday.
How it works
- 1
Select the birth date
Choose your birth date from the calendar or enter it manually in day/month/year format.
- 2
View the exact age
The tool instantly calculates years, months and days elapsed, correctly accounting for leap years and varying month lengths.
- 3
Check additional details
You also get totals in months, weeks and days, the day of the week you were born on and when your next birthday will be.
FAQ
Is the calculation precise?
Yes, the calculation accounts for leap years and varying month lengths to give you an exact result down to the day.
Can I calculate someone else's age?
Yes, just enter anyone's birth date to get their exact age.
Is the day of the week correct?
Yes, the day of the week calculation is based on Zeller's algorithm and is accurate for any date.
