How to use the GTU SPI Calculator
- 1. Add your subjectsPick each subject's GTU grade and type its credits.
- 2. Add your previous CGPAOptional: enter it with the credits already done to get your new CGPA.
- 3. CalculateSee your SGPA or CGPA, credit points and percentage.
GTU grade points
Gujarat Technological University uses a 10-point scale. Each grade carries these points:
| Grade | Grade point | Marks / basis |
|---|---|---|
| AA | 10 | — |
| AB | 9 | — |
| BB | 8 | — |
| BC | 7 | — |
| CC | 6 | — |
| CD | 5 | — |
| DD | 4 | — |
| FF | 0 | — |
Source: slideshare.net
How GTU calculates SGPA and CGPA
SGPA is the credit-weighted average of your grade points for one semester: multiply each subject's credits by its grade point, add them up, and divide by the total credits. CGPA does the same across all semesters you have completed, so a 4-credit subject moves it more than a 2-credit lab.
Example: Subject A (4 credits, grade AA = 10), Subject B (3 credits, grade AB = 9), Subject C (3 credits, grade BB = 8) give 91 credit points over 10 credits, so the SGPA is 91 ÷ 10 = 9.10. To update your CGPA, enter your previous CGPA and the credits already completed in the tool above.
GTU CGPA to percentage
GTU states this rule: Percentage = (CPI − 0.5) × 10. So a CGPA of 8 is 75.00% and 7 is 65.00%. The tool shows your percentage next to your CGPA.
Note: This rule is printed on GTU engineering transcripts. We could not confirm it for the newest batches, so check your own grade history.
Source: Scan of a GTU Degree Engineering transcript (user-uploaded on SlideShare)
More free tools for GTU students: GTU CGPA to Percentage Calculator, GTU Placement Eligibility Checker, GTU Attendance Calculator.
Frequently asked questions
What are the grade points at GTU?
AA = 10, AB = 9, BB = 8, BC = 7, CC = 6, CD = 5, DD = 4, FF = 0.
How do I calculate my GTU SGPA?
Multiply each subject's credits by its grade point, add the results and divide by the total credits.
How do I convert GTU CGPA to percentage?
GTU uses Percentage = (CPI − 0.5) × 10. CGPA 8 gives 75.00%.
Is this tool free?
Yes. It asks for your name and WhatsApp number once, when your result is ready, and every other Uncodemy tool then opens without the form.