IIT-KGP GPA Calculator
Calculate your IIT Kharagpur CGPA with the 10-point EX–P letter scale (EX = 10) and credit weighting. Map EX to AA below — same points.
Last updated: July 2026 · Scale: IIT 10-Point Scale (AA-DD)
How is GPA calculated at IIT-KGP?
Indian Institute of Technology Kharagpur uses the IIT 10-Point Scale (AA-DD) (maximum 10.00). Each grade carries quality points. Your GPA is the credit-weighted average:
GPA = Σ (grade points × credit hours) ÷ Σ credit hours
Worked example
- Course 1: grade A (4.00) × 3 credit hours = 12.00 quality points
- Course 2: grade B+ (3.33) × 3 credit hours = 9.99 quality points
- Course 3: grade B (3.00) × 2 credit hours = 6.00 quality points
- GPA = (12.00 + 9.99 + 6.00) ÷ 8 credit hours = 3.50
IIT-KGP grade chart
| Percentage | Letter grade | Grade points |
|---|---|---|
| 90–100% | AA | 10.00 |
| 80–89.99% | AB | 9.00 |
| 70–79.99% | BB | 8.00 |
| 60–69.99% | BC | 7.00 |
| 50–59.99% | CC | 6.00 |
| 45–49.99% | CD | 5.00 |
| 40–44.99% | DD | 4.00 |
| 0–39.99% | F | 0.00 |
Frequently Asked Questions
How does IIT Kharagpur grading differ?
IIT KGP uses EX (10), A (9), B (8), C (7), D (6), P (5) — the same 10-point structure; map EX to the top grade in this calculator.
Is 7.5 CGPA good at IIT Kharagpur?
Yes — 7.5+ clears most placement screens; 8.5+ is strong for research admits.
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