Turn a cumulative GPA into a percentage using the circular your university actually published — not a generic ×9.5. Boards and universities rarely share one formula. Pick the rule that matches your marksheet year before you copy a number onto a job or scholarship form.
How to use this calculator
- Choose the grading scale printed on your transcript.
- Enter your CGPA.
- Read the percentage on the right — it updates as you type.
Questions
What is the CGPA to percentage formula?
CBSE uses Percentage = CGPA × 9.5. Anna / VIT often use ×10. VTU 2018 and SPPU use (CGPA − 0.75) × 10. AKTU and GTU use (CGPA − 0.5) × 10. JNTU uses CGPA × 10 − 7.5. Always check your handbook.
Is 8.2 CGPA equal to 77.9%?
On the CBSE 10-point table, yes: 8.2 × 9.5 = 77.9%. On Anna ×10 it is 82%. On AKTU (8.2 − 0.5) × 10 = 77%. Pick the matching formula in the converter.
CGPA to percentage chart (CBSE / DU / UGC (× 9.5))
Quick lookup. Confirm the scheme year on your marksheet before you copy a number onto a form.
| CGPA | Percentage |
|---|---|
| 10.0 CGPA | 95.00% |
| 9.5 CGPA | 90.25% |
| 9.0 CGPA | 85.50% |
| 8.5 CGPA | 80.75% |
| 8.2 CGPA | 77.90% |
| 8.0 CGPA | 76.00% |
| 7.5 CGPA | 71.25% |
| 7.0 CGPA | 66.50% |
| 6.5 CGPA | 61.75% |
| 6.0 CGPA | 57.00% |
| 5.5 CGPA | 52.25% |
| 5.0 CGPA | 47.50% |