Age Calculator
Local processing — your files never leave your deviceEnter your date of birth and get your full age down to years, months, and days, plus a precise countdown to the next birthday.
How to use
- 1Enter your date of birth.
- 2The result appears instantly in years, months, and days.
- 3See extra details such as your age in days and weeks.
Features
- Accurate down to the day
- Countdown to your next birthday
- Age in multiple formats (days, weeks, hours)
When to use this tool
Use it when a form asks for your age, when an official document needs an exact figure, or when you want a precise countdown to a birthday or milestone.
FAQ
How is the result calculated?
We calculate the difference between your date of birth and today's date, accounting for leap years and varying month lengths.
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