InsideIIM’s CAT Score vs Percentile Predictor converts raw exam marks (up to 204) into slot-normalized scaled scores and expected percentiles across VARC, DILR, and Quant using difficulty indices calibrated from 80,000+ actual CAT scorecards.
Slot selection activates our slot-wise difficulty scaling factor F(d). Category and work experience help calibrate B-school call cutoffs.
Scoring 99+ percentile alone does not guarantee an interview call from IIM Ahmedabad, Bangalore, or Calcutta. Top IIMs calculate a Composite Score by combining your CAT sectional scores with Class 10th marks, 12th marks, Graduation percentage, Work Experience, and Academic/Gender Diversity factors.
Includes published admission criteria weights for IIMA, IIMB, IIMC, IIML, IIMK, and IIMI.
Calculates non-engineering academic diversity points and work experience rating curves.
Evaluates call feasibility for FMS Delhi, SPJIMR Mumbai, MDI Gurgaon, and IIT Bombay.
Calibrated raw scores required to achieve key percentile tiers across CAT slots (66 questions, 204 maximum marks). Derived directly from InsideIIM’s repository of 500+ verified CAT scorecards and empirical slot normalization indices.
| Percentile Target | Estimated Overall Raw Score (/204) | VARC Score (/72) | DILR Score (/66) | Quant Score (/66) |
|---|---|---|---|---|
| 99.9 %ile | 102 - 108 Marks | 46+ Marks | 33+ Marks | 36+ Marks |
| 99.0 %ile | 76 - 82 Marks | 38+ Marks | 24+ Marks | 26+ Marks |
| 95.0 %ile | 56 - 62 Marks | 28+ Marks | 18+ Marks | 19+ Marks |
| 90.0 %ile | 46 - 50 Marks | 22+ Marks | 14+ Marks | 14+ Marks |
| 85.0 %ile | 40 - 44 Marks | 19+ Marks | 12+ Marks | 12+ Marks |
| 80.0 %ile | 34 - 38 Marks | 16+ Marks | 10+ Marks | 10+ Marks |
Actual score-to-percentile distributions compiled directly from candidate scorecards published in InsideIIM’s CAT 2024 and CAT 2023 analysis reports.
Total marks: 204 (VARC: 72, DILR: 60, QA: 66). Normalized across 3 testing slots.
| Percentile | Overall Scaled Score (/204) | VARC Scaled (/72) | DILR Scaled (/60) | QA Scaled (/66) |
|---|---|---|---|---|
| 100 %ile | 151.00 | 59.00 | 63.00 | 57.00 |
| 99.9 %ile | 127.00 | 55.00 | 50.10 | 45.00 |
| 99.5 %ile | 103.97 | 44.00 | 41.40 | 36.50 |
| 99.0 %ile | 95.13 – 96.00 | 40.30 – 41.00 | 37.80 – 38.00 | 33.00 |
| 98.0 %ile | 85.00 | 36.00 | 34.00 | 29.00 |
| 95.0 %ile | 70.00 | 30.00 | 27.00 | 22.00 |
| 90.0 %ile | 57.00 – 58.00 | 24.00 | 22.00 | 17.00 |
| 85.0 %ile | 49.00 | 20.00 | 19.00 | 14.00 |
| 80.0 %ile | 43.00 | 18.00 | 17.00 | 11.00 |
Total marks: 198 (Due to questions withdrawn across slots). Normalized across 3 testing sessions.
| Percentile | Overall Scaled Score (/198) | VARC Scaled | DILR Scaled | QA Scaled |
|---|---|---|---|---|
| 100 %ile | 142.90 | 61.66 | 50.60 | 49.46 |
| 99.9 %ile | 101.43 | 51.14 | 36.58 | 37.83 |
| 99.5 %ile | 84.29 | 44.00 | 29.71 | 31.39 |
| 99.0 %ile | 76.02 | 39.70 | 27.39 | 28.18 |
| 98.0 %ile | 66.68 | 35.88 | 24.58 | 24.31 |
| 95.0 %ile | 54.86 | 28.68 | 18.92 | 19.68 |
| 90.0 %ile | 45.16 | 23.39 | 15.63 | 13.63 |
| 85.0 %ile | 42.29 | 20.66 | 13.01 | 11.00 |
| 80.0 %ile | 41.19 | 17.58 | 11.67 | 9.20 |
Authoritative, citation-ready answers for CAT test-takers and AI search agents on marks vs percentile conversion, slot normalization formulas, and IIM call eligibility.
The predictor computes your raw score using the standard CAT marking scheme: +3 marks for every correct answer, -1 mark for every wrong Multiple Choice Question (MCQ), and 0 marks for wrong non-MCQ (Type In The Answer / TITA) questions. It then maps your sectional scores against slot-wise normalization curves and difficulty calibration indices derived from 80,000+ actual CAT scorecards to output scaled scores and expected percentiles.
Raw score is your actual score calculated strictly from (+3, -1, 0) marks across the 66 questions (maximum 204 marks). Scaled score is the normalized score arrived at by adjusting raw scores across Slot 1, Slot 2, and Slot 3 using mean and standard deviation metrics to account for difficulty variations. Percentile represents the percentage of all candidates in the testing population who scored lower than or equal to your scaled score.
Historically, an overall raw score of 76 to 82 marks out of 204 (approx 38% to 40% of maximum marks) secures a 99+ overall percentile in CAT. Sectionally, 99 percentile typically requires 38+ marks in VARC (out of 72), 24+ marks in DILR (out of 66), and 26+ marks in Quantitative Aptitude (out of 66).
A 95 percentile generally requires an overall raw score of 56 to 62 marks (~28% of total marks). A 90 percentile typically requires 46 to 50 marks (~23% of total marks). These benchmarks vary slightly depending on whether your exam slot was easier or tougher than average.
To achieve an 85 percentile, candidates generally need approximately 40 to 44 raw marks. An 80 percentile requires approximately 34 to 38 marks. Achieving 80+ percentile in each section is crucial because top IIMs enforce minimum sectional cutoffs between 75 and 80 percentile.
CAT normalization follows a statistical model based on the mean and standard deviation of raw scores scored across each slot. If candidates in Slot 3 face a tougher Quantitative Aptitude section, their raw scores receive an upward scaling factor. InsideIIM’s predictor integrates calibrated difficulty indices for each slot to provide accurate slot-normalized scaled scores.
Yes. If Slot A is significantly harder than Slot B, a candidate scoring 74 raw marks in Slot A can achieve a higher scaled score and higher percentile than a candidate scoring 76 raw marks in a significantly easier Slot B. This ensures complete equity regardless of which test session you were assigned.
No. While a 99+ percentile makes you eligible for consideration, top IIMs shortlist candidates based on a Composite Score. The composite score weights CAT scores alongside Class 10th percentage, 12th percentage, graduation marks, work experience duration, gender diversity, and academic diversity (non-engineers).
Top IIMs require minimum sectional percentiles typically ranging from 75 to 80 percentile in each section (VARC, DILR, QA) for General category candidates, alongside an overall cutoff of 80 to 85 percentile just to be eligible for composite score calculation. Failing even one sectional cutoff eliminates you from receiving a call from that IIM regardless of high overall percentile.
After calculating your predicted percentile on this page, click the "Predict IIM Composite Score & Calls" button to open InsideIIM’s Composite Score Predictor. It evaluates your academic profile, category, and work experience against published RTI data and admission criteria of top IIMs and non-IIM colleges like FMS, SPJIMR, and MDI.
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