Age Calculator
Enter your date of birth and find your exact age in years, months and days, plus the total number of days, hours and even minutes you have been alive. An age calculator is handy for filling in forms precisely, working out eligibility cutoffs, or just satisfying curiosity about the big round-number milestones. This tool also counts down the days until your next birthday. It correctly handles leap years and varying month lengths, so the result is accurate rather than a rough estimate. Pick your birth date and see everything computed instantly in your browser. No date of birth is ever sent anywhere.
How to use Age Calculator
- Enter your date of birth.
- Optionally set the date to measure age against.
- Read your exact age plus total days, hours and next birthday.
Frequently asked questions
How does it calculate my exact age?
It counts the full years, then the remaining months and days between your date of birth and today, accounting for varying month lengths and leap years.
Can it show my age in total days or hours?
Yes. Alongside years, months and days it gives the total number of days and hours you have been alive.
Does it tell me when my next birthday is?
Yes, it counts down the days remaining until your next birthday from the date you enter.
What is Age Calculator?
Enter your date of birth and find your exact age in years, months and days, plus the total number of days, hours and even minutes you have been alive. An age calculator is handy for filling in forms precisely, working out eligibility cutoffs, or just satisfying curiosity about the big round-number milestones.
Is Age Calculator free to use?
Yes. Age Calculator is completely free, with no sign-up and no usage limits.
Does Age Calculator work in a web browser?
Yes. Age Calculator runs in any modern web browser. There is nothing to download or install.
Is my data private with Age Calculator?
Yes. Age Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
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Link this tool from a README, doc or site. The badge links back to this page.
[](https://yourhack.ai/age-calculator)