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CAT PercentileScorePredictor

How to Estimate Your CAT Percentile From Your Score

PrepTest Hub Team •Edited by BITS Pilani and IIM alumni •October 30, 2026

Key takeaways

  • CAT marks are +3 for a correct MCQ, -1 for a wrong MCQ and +3 for a correct typed answer, with no negative marking on typed answers.
  • Percentile is your rank among all test-takers, adjusted across slots, not a share of marks.
  • Any predictor is an estimate. The real percentile depends on the paper's difficulty and that year's candidates.
  • Use ranges and trends, not a single number.

After a mock or the real exam, the first question is always "what percentile is this?". This guide explains how to get from questions to a score, then to an estimated percentile, and where the estimate can go wrong. Use it with our CAT percentile predictor.

Step 1: count your marks

  • Each correct multiple-choice question scores 3 marks.
  • Each wrong multiple-choice question loses 1 mark.
  • Each correct typed answer scores 3 marks, with no penalty for a wrong typed answer.
  • Unattempted questions score 0.

Example: 20 correct and 4 wrong multiple-choice questions plus 5 correct typed answers gives (25 x 3) - 4 = 71 marks.

Step 2: from marks to percentile

The exam body does not publish a marks-to-percentile table in advance. Percentiles are worked out after the exam, from the rank of your score among all candidates, after the scores from the different slots have been brought to a common scale. Websites and coaching institutes publish estimated tables based on earlier years and on feedback from candidates. A predictor uses a curve like that.

Why every estimate is rough

  • Slot difficulty: an easier slot has higher raw scores, and normalisation adjusts for it.
  • Candidate pool: a stronger pool pushes percentiles down for the same marks.
  • Mocks differ from the real paper: mock scores are often lower or higher than real marks depending on the provider.
  • The top end is steep: a few marks can move you a whole percentile above 95.

How to use a predictor sensibly

  1. Enter your marks section by section, so you also see where your marks came from.
  2. Read the range, not the single number. Assume the real figure could sit either side.
  3. Track the trend across your last three mocks, not one result.
  4. Look at your weakest section. A strong total with one weak section can still miss institute cutoffs. See sectional cutoffs.

What a predictor cannot tell you

  • Whether you will clear a particular institute's cutoff. Each institute sets its own, and these change yearly.
  • How the final selection weighs your academics, work experience and interview.

Next steps

Read percentile versus score, then plan your last weeks with the 30 day plan.

Estimates are unofficial. Your official score and percentile come only from the exam authority.

Ready to put this into practice?

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