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Age Calculator – Age as on Date for Exam Forms
Recruitment notifications state age limits “as on” a cut-off date, such as 01-08-2026. Enter your date of birth and that date to see your exact age in years, months and days, and check it against the limits.
How to use the Age Calculator
- Enter your date of birth exactly as on your 10th certificate.
- Enter the “age as on” date from the notification (today is filled in by default).
- Optionally type the minimum and maximum age to check eligibility.
- Read the result in years, months and days, plus total days and next birthday.
The calculation counts full years, then full months, then remaining days, the same way forms ask for it. Age relaxation for reserved categories, ex-servicemen or PwBD candidates is not added automatically – add the relaxation years to the maximum yourself, and always confirm with the official notification.
🔒 Privacy: this tool runs entirely in your browser using JavaScript. Your files are never uploaded to Crop Desk or any other server, and you can even use it offline once the page has loaded.
Frequently asked questions
How is age calculated as on a date?
Completed years are counted first, then completed months, then the remaining days up to and including the cut-off date’s day number.
What about a 29 February birthday?
In non-leap years the next birthday is shown as 1 March.
Is the eligibility check official?
No. It is a quick guide using the limits you enter. The notification of your exam is final.
Is my date of birth stored?
No. Everything is calculated in your browser and nothing is saved or sent.