In short: Age Calculator works out your exact age in years, months and days, plus the total days, weeks and hours you’ve been alive.
Processed locally in your browser
Your files and text are handled entirely on your device using your browser. They are never uploaded to our servers.
Your date is processed locally in your browser and never sent anywhere.
How to use Age Calculator
3 quick steps. Most people are done in under a minute.
- 1
Select your date of birth.
- 2
Optionally choose a target date (defaults to today).
- 3
Read your exact age instantly.
Age Calculator features
- Exact age in years, months and days
- Total days, weeks and hours
- Optional target date to calculate age on any day
- Instant results
When to use Age Calculator
- Check eligibility age for exams, jobs or visas
- Find out how old you’ll be on a future date
- Calculate the time between two dates
About this tool
Pick a birth date (and an optional target date) and get your exact age broken down into years, months, days — plus the total number of days, weeks and hours you’ve been alive.
Age Calculator FAQ
How do I calculate my exact age?
Enter your date of birth and the calculator shows your age in years, months and days as of today, or as of any target date you choose.
Can I calculate age on a specific date?
Yes. Set an optional target date to see how old someone was or will be on that day.
Is Age Calculator free to use?
Yes, Age Calculator is 100% free with no sign-up, no watermark and no daily limits. FaaTools is supported by unobtrusive ads, which keeps every tool free for everyone.