CGPI to Percentage Calculator
Convert CGPI, SGPI, CGPA and marks for the University of Mumbai — instant, accurate, with the official formula. Free, no sign-up.
CGPI → Percentage (Engineering)
For Engineering students. MU formula: 7.1 × CGPI + 12, or 7.4 × CGPI + 12 at CGPI ≥ 7.
Percentage → CGPI
Reverse of the MU Engineering formula.
CGPA → Percentage (CBCS)
For Arts, Commerce & Science (CBCS). Formula: 7.1 × CGPA + 11.
Marks → Grade
10-point grading scale.
Grade reference (10-point scale)
| Marks | Grade | Points | Meaning |
|---|---|---|---|
| 80–100 | O | 10 | Outstanding |
| 70–79 | A+ | 9 | Excellent |
| 60–69 | A | 8 | Very good |
| 55–59 | B+ | 7 | Good |
| 50–54 | B | 6 | Above average |
| 45–49 | C | 5 | Average |
| 40–44 | D | 4 | Pass |
| Below 40 | F | 0 | Fail |
Frequently asked
How do I convert CGPI to percentage in Mumbai University?
For Mumbai University Engineering (post-2015 circular), Percentage = 7.1 × CGPI + 12 when CGPI is below 7, and 7.4 × CGPI + 12 when CGPI is 7 or above.
How is CGPA converted to percentage under CBCS?
Under the CBCS pattern, Percentage = 7.1 × CGPA + 11.
What is the difference between SGPI and CGPI?
SGPI is your grade index for one semester. CGPI is the cumulative index across all completed semesters.
Is this the official formula?
Yes — these follow the University of Mumbai circulars. Always cross-check with your latest official result for the exact rounding your college uses.