Gujarat, India
Gujarat Technological University (GTU) CGPA Calculator
SGPA to CGPA & Percentage Converter
Want to calculate your SGPA from marks?
Use our dedicated SGPA calculator without entering credits.
Calculate Your CGPA
Looking to calculate your GTU Gujarat Semester GPA instead?
Switch to SGPA Calculator →Note: Enter your exact semester credits. If all semesters carry equal weight, leave Credits as '1'.
Semester 1
Semester 2
Semester 3
Semester 4
Semester 5
Semester 6
Official Formulas
Standard Conversion
(CGPA - 0.5) × 10
GTU uses the CPI/SPI system. The official formula to convert CPI to percentage is: Percentage = (CPI - 0.5) × 10.
Quick Reference
| CGPA | Percentage | Class |
|---|---|---|
| 5.0 | 45% | Pass |
| 5.5 | 50% | Pass |
| 6.0 | 55% | Pass |
| 6.5 | 60% | First Class |
| 7.0 | 65% | First Class |
| 7.5 | 70% | First Class |
| 8.0 | 75% | Distinction |
| 8.5 | 80% | Distinction |
| 9.0 | 85% | Distinction |
| 9.5 | 90% | Distinction |
| 10.0 | 95% | Distinction |
Frequently Asked Questions
SPI (Semester Percentage Index) is for a single semester, while CPI (Cumulative Percentage Index) is the overall performance across all completed semesters.
The official formula provided by GTU to convert CPI (CGPA) to percentage is Percentage = (CPI - 0.5) × 10.
According to GTU norms, a CPI of 6.5 or above is required to be awarded First Class.
GTU grades on a 10-point scale: AA (10), AB (9), BB (8), BC (7), CC (6), CD (5), DD (4), FF (0).
An 'FF' grade means fail. The student must reappear for the remedial exam to clear the subject.