About the Handiwork Age Calculator
The Age Calculator works out your exact age in years, months, and days from your date of birth, and counts down the days to your next birthday. It is perfect for filling in forms, settling debates about who is older, or simply satisfying curiosity.
How to use the Handiwork Age Calculator
- Enter your date of birth.
- See your exact age in years, months, and days.
- Check the countdown to your next birthday.
How exact age is calculated
The calculator compares your birth date to today’s date, accounting for varying month lengths and leap years, to give a precise breakdown rather than a rounded number of years. That is why it can tell you the months and days on top of full years.
Beyond birthdays
You can use the same calculation to measure the time between any two dates — an anniversary, a project start date, or a deadline — to know exactly how long has passed or how long remains.
Frequently asked questions
Does the calculator account for leap years?
Yes. Leap years and different month lengths are taken into account so your age is exact down to the day.
Can I calculate age on a future or past date?
Yes. Use the optional “Age at date” field to measure your age as of any specific day — past or future — instead of today.