UnderStand UPSC
UnderStand UPSC
Prelims Marks Predictor

Forecast your Civil Services result · 9 institute keys

UPSC Score Predictor 2026

The UPSC Score Predictor 2026 is a free forecasting tool that estimates your final score in the UPSC Civil Services Examination Prelims stage. Unlike a basic marks calculator, the predictor places your projected score in context — against nine coaching institutes' answer keys, the historical cutoff range, and the current distribution of submitted predictions. You see not just a number, but where that number puts you in the cohort.

Forecast, not just calculate

See your projected score AND your likely standing.

9 institute comparison

Hedge against any single institute being wrong.

Historical context

Where does your score sit vs past years' cutoffs?

Distribution view

How many other students are above/below your score.

How does the UPSC Score Predictor work?

Three signals combine to produce a forecast:

  1. Your answers — the options you marked in the exam.
  2. Institute answer keys — nine coaching institutes' interpretations, including multi-correct and scrapped questions where institutes disagree.
  3. Cohort distribution — how every other verified submission scored, so you can see your relative position.

The output is your raw score (with one-third negative marking) and a histogram showing where you sit in the distribution. Combined, this gives a much better forecast than just a marks number.

Predictor vs Calculator — what's the difference?

A calculator answers What's my score?. A predictor answers What will happen because of this score?. This tool does both:

  • Computes raw marks (calculator function)
  • Compares to historical cutoff ranges (predictor function)
  • Shows your percentile in the live submission cohort (predictor function)
  • Cross-references 9 institute keys (hedge function)

For aspirants making decisions about Mains preparation timing, the forecasting layer matters far more than the raw marks alone.

Frequently asked questions

How accurate is the UPSC Score Predictor?

The score itself is exact — it's computed from the institute's answer key with official marking rules. The 'where you stand' forecast depends on how many other students have submitted; with 100+ submissions the distribution becomes statistically meaningful, and that's when the percentile view unlocks.

Does the predictor account for category-wise cutoffs?

The predictor shows your raw GS Paper 1 score. Category cutoffs (General, OBC, SC, ST, EWS) vary year to year and we show the historical ranges separately on the UPSC Prelims Cutoff 2026 page — link below.

When is the predictor most useful?

Immediately after the Prelims exam — every minute you wait, more students submit, and the distribution data sharpens. Submit early, check back often: your displayed percentile updates as more verified scores roll in.

Can the predictor tell me if I'll clear UPSC Prelims?

It can show you whether your score is comfortably above or comfortably below the historical cutoff range. The exact 2026 cutoff is decided by UPSC after the final result, but the predictor's distribution view is the closest indicator available right now.

Ready to see your score?

Open the calculator, mark the options you picked in the exam, and get your projected UPSC Prelims 2026 score in 60 seconds — with negative marking already applied.

Start now — it's free

just predicted marks

min ago · GS Paper 1