IIT Madras CGPA to Percentage Calculator
Select your graduation date below for the correct formula
IIT MADRAS (INDIAN INSTITUTE OF TECHNOLOGY MADRAS)
Please enter a valid value between 0 and 10.
Common Conversions
Pre-calculated percentage values for common CGPA scores under the IIT Madras system
| CGPA | Calculation | Percentage |
|---|---|---|
| 10.0 | 10.0 × 10 | 100% |
| 9.0 | 9.0 × 10 | 90.0% |
| 8.5 | 8.5 × 10 | 85.0% |
| 8.0 | 8.0 × 10 | 80.0% |
| 7.5 | 7.5 × 10 | 75.0% |
| 7.0 | 7.0 × 10 | 70.0% |
Important Notes & Examples
- Graduated On/After Nov 11, 2020: Percentage = CGPA × 10. Example: 8.2 CGPA × 10 = 82%.
- Graduated On/Before Nov 10, 2020: Percentage = 55 + {10 × (CGPA − 6)}. Example: 8.2 CGPA → 55 + {10 × (8.2 − 6)} = 55 + 22 = 77%.
- Official Documentation: IIT Madras issues official CGPA to Percentage Conversion Certificate documents through their Academic Section. These can be presented directly to employers or universities requiring proof of converted marks.
HOW IT WORKS
IIT Madras Grade Conversion Made Simple
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