SGPA to Percentage Calculator
Convert your semester SGPA into a percentage. Most Indian universities (VTU, SPPU, Mumbai, AKTU) use the formula (SGPA − 0.75) × 10; some boards use × 9.5. Pick your formula and see the exact percentage instantly.
Last updated: July 2026
How do you convert SGPA to percentage?
The most widely used university formula is:
Percentage = (SGPA − 0.75) × 10
Worked example
- SGPA 8.4 → (8.4 − 0.75) × 10 = 76.50%
- SGPA 7.0 → (7.0 − 0.75) × 10 = 62.50%
VTU, SPPU, Mumbai University and AKTU all publish this formula. If your university notified a different one, use that.
Quick chart — (SGPA − 0.75) × 10
| SGPA | Percentage | SGPA | Percentage |
|---|---|---|---|
| 10.0 | 92.5% | 7.5 | 67.5% |
| 9.5 | 87.5% | 7.0 | 62.5% |
| 9.0 | 82.5% | 6.5 | 57.5% |
| 8.5 | 77.5% | 6.0 | 52.5% |
| 8.0 | 72.5% | 5.5 | 47.5% |
Frequently Asked Questions
What is 8.4 SGPA in percentage?
With the standard university formula: (8.4 − 0.75) × 10 = 76.50%.
Why subtract 0.75 from SGPA?
Universities calibrated the formula so converted percentages match real mark distributions — a flat ×10 would overstate most students' marks.
Is SGPA to percentage the same as CGPA to percentage?
The formulas look identical, but SGPA covers one semester while CGPA covers your whole program. Convert whichever your form asks for.
Which universities use (SGPA − 0.75) × 10?
VTU, SPPU (Pune), Mumbai University and AKTU are the best-known — each has published it in an official circular.