Age Calculator – Calculate Exact Age from Date of Birth
Find your precise age in years, months, and days down to the second. Check eligibility cutoffs for government jobs, school admissions, and explore your life milestones.
Age Calculator – Calculate Age from Date of Birth Online
To calculate age from date of birth, simply subtract your birth date from the current date or any target reference date. The resulting calculation yields your exact chronological age in years, months, and days. For instance, if your date of birth is 15 August 1997, your age as of 31 May 2026 is exactly 28 years, 9 months, and 16 days. Our free online age calculator computes this instantly, helping you check exam eligibility, fill school admission forms, or track important life milestones.
Age for Government Exams & Job Eligibility in India
In India, competitive exams enforce strict age cutoff windows. For example, UPSC Civil Services requires candidates to be between 21 and 32 years as of 1 August of the examination year. Similarly, SSC CGL, IBPS Banking, and Railway Recruitment Boards specify explicit cutoff dates. Use our tool by selecting your DOB and setting the "Age as of Date" to the official notification's cutoff date to guarantee 100% compliance.
How do I calculate my exact age from date of birth?
To calculate your exact age, subtract your birth date from today's date (or a specific reference date). Adjust for leap years and different month lengths. If using an online age calculator, simply select your birth date and the tool computes it instantly.
How is age calculated for government job eligibility in India?
For Indian government job exams (like UPSC, SSC CGL, Railways, Banking), eligibility is determined by your age on a specific cutoff date stated in the official exam notification. Use our calculator, select your DOB, and set the reference date to the cutoff date.
What is the chronological age calculation formula?
The chronological age formula is: Age = Today's Date - Date of Birth. Subtract the years, months, and days separately. If the days are negative, borrow from the previous month; if the months are negative, subtract 1 from the years and add 12 to the months.
Is my date of birth data private and safe on this website?
Yes, completely. Our age calculator executes entirely in your browser using JavaScript. No date of birth inputs or personal information are sent to our servers or third parties.
What is the minimum age for school admission in India under RTE?
Under the Right to Education (RTE) Act and National Education Policy (NEP) guidelines in India, the minimum age for admission to Class 1 is 6 years as of the designated cut-off date (usually 31 March or 1 June) of the academic year.