UPSC exam calculators

Calculators for Union Public Service Commission exams, each built from the latest official notice.

Calculators

Every tool follows the official rule and links its source.

UPSC Civil Services overviewKey facts from the CSE notice
UPSC Age Limit and AttemptsEligibility and attempts left by category
UPSC Prelims Marks CalculatorGS Paper I and CSAT with one-third penalty

Age, attempts and the prelims marking

For the Civil Services Examination, eligibility turns on two separate limits: your age on 1 August of the exam year, and the number of attempts you have used. Both vary by category, and appearing in any one paper of the Preliminary examination counts as an attempt. The calculator applies the date-of-birth range and the attempt ceiling exactly as the notice prints them.

Prelims marking

Both prelims papers carry a penalty of one-third of the marks for a wrong answer, and General Studies Paper II (CSAT) is qualifying at 33%: you must reach that bar for your GS Paper I score to be counted at all. The marks calculator shows both papers separately so you can see whether CSAT clears the bar before looking at your Paper I total.

Figures come from the Commission's current Civil Services Examination notice, which is linked on each page with the date it was last checked against the official PDF.

Why the attempt limit matters as much as the age limit

For the Civil Services Examination two separate conditions have to hold at the same time, and a candidate can be well inside one while already outside the other. The age limit is counted on 1 August of the examination year. The attempt limit is counted in attempts used, and an attempt is used the moment you appear in any one paper of the Preliminary examination — not when you clear it, and not when you sit the Main. Withdrawing after the Preliminary still spends an attempt.

Both limits are relaxed by category, but not by the same amount, which is what makes them easy to get wrong. Theage and attempts calculator checks the two together and tells you which one runs out first, so you know how many cycles you actually have rather than assuming the age limit is the binding one.

The Preliminary examination itself decides nothing beyond who sits the Main: its marks are not carried forward into the final merit. Only the General Studies Paper I counts for the cut-off, while the CSAT paper has to be passed at 33 per cent and nothing more. Both papers take off one third of the marks for a wrong answer, so theprelims marks calculator scores them separately.