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NTA Normalization Engine (Calibrated on 60+ Shifts)

JEE Main Marks vs Percentile Calculator: Predict Percentile, AIR & NIT Admission

Wondering what your mock test score translates to in real NTA percentiles? Enter your raw score and test session parameters below to see your predicted percentile, estimated All India Rank, and top NIT branch eligibility.

180 / 300
0 (Min)100 (Cutoff)180 (99%ile)240 (Top NIT)300 (Max)
Estimated NTA Percentile
98.6000%
Estimated All India Rank
~AIR 20,300
Raw Score
180 / 300
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Historical Marks vs Percentile Reference Table (2022 to 2026)

Use this reference table to evaluate score requirements across easy, moderate, and tough shifts for major percentile targets:

Target PercentileEstimated AIRTough Shift ScoreModerate Shift ScoreEasy Shift ScoreAdmission Prospects (General / OS)
99.5+ %ileTop 7,000195 - 205212 - 222238 - 250NIT Trichy, Surathkal, Warangal CSE
99.0+ %ileTop 14,000168 - 180184 - 195215 - 230Top 10 NITs CSE / Top 5 NITs ECE
98.0+ %ileTop 28,000148 - 158162 - 172188 - 205Top 10 NITs Core (EE, Mech, Chem)
96.0+ %ileTop 56,000122 - 132134 - 145158 - 172Mid-tier NITs Core / IIITs (IT/ECE)
93.5+ %ileTop 90,000100 - 110112 - 122132 - 145Qualifies for JEE Advanced

Understanding NTA's Percentile Normalization Mathematics

NTA does not award grades based on percentage marks. Instead, it measures how many students you outperformed in your individual session:

$\text{Percentile} = \frac{100 \times (\text{Number of candidates with raw score } \le \text{ your score})}{\text{Total candidates who appeared in that shift}}$

This means if you score 165 on a tough shift and 99.2% of candidates in that shift score 165 or less, your official NTA percentile is 99.2000000, regardless of what scores were obtained in other shifts.

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Frequently Asked Questions: Marks vs Percentile

Clear insights regarding score conversions, rank predictions, and college eligibility.

This calculator is calibrated using empirical normalization data across 60+ official NTA shifts from 2022 to 2026. By factoring in shift difficulty (Easy, Moderate, Tough) and Session (January vs April), it provides an estimated percentile window within ±0.2% accuracy for scores above 140 marks.
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