This age calculator gives your exact age from your date of birth: complete years, months and days. It also shows your age in total months, weeks and days, and counts down to your next birthday. You can also find your age as on a specific date, which is what government job forms and exam notices ask for.
How to use the age calculator
- Enter your date of birth.
- Leave the second date as today, or change it to any date, such as an exam's age cut-off date.
- Your age appears instantly.
How the age is calculated
The calculator counts complete years first, then the complete months after your last birthday, then the remaining days. If the day of the month has not been reached yet, it borrows the days of the previous month, exactly like counting on a calendar.
Example
Date of birth 15 August 1995, age as on 23 September 2026:
- Age = 31 years, 1 month, 8 days
- Total months = 373
- Total weeks = 1,623
- Total days = 11,362
- Next birthday in 326 days
Age for exams and government jobs
Recruitment notices for UPSC, SSC, banking, railways and state exams set a minimum and maximum age as on a cut-off date, for example "as on 1 August". Enter that date in the second field to check your eligibility exactly. Remember that many notices allow age relaxation for certain categories, so read the official notice carefully.
Born on 29 February?
In years that are not leap years, the calculator treats your birthday as 1 March when counting down to your next birthday.
FAQ
How do I calculate age from date of birth?
Subtract the birth year from the current year. If your birthday has not come yet this year, subtract one more. For months and days, count the months since your last birthday, then the days since the last monthly date. The calculator does all of this for you.
How do I find my age on a specific date?
Change the "Age as on" date to the date you need, such as an exam cut-off date. The calculator shows your age on that day.
Is the age calculated in completed years?
Yes. The years shown are completed years, which is how age is normally counted for official purposes.
Does the calculator store my date of birth?
No. Everything is calculated inside your browser. Nothing you enter is sent to or saved on our server.