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GTU CPI to Percentage Calculator
Convert your Gujarat Technological University (GTU) CPI to percentage with the right formula.
The tool above is set to the GTU rule. Enter your CPI to get the percentage, or switch to another rule if your course uses one.
GTU CPI to percentage formula
Example: a CPI of 8.2 gives 77% with this rule. The CBSE-style 9.5 rule would give 77.9%, which is why using the right formula matters.
GTU calls the overall score CPI (or CGPA). The (CPI − 0.5) × 10 rule means a CPI of 8.00 equals 75%. The same formula is used for SPI (semester) to percentage.
Converting a single semester? See GTU SGPA to percentage.
GTU CPI to percentage table
| CPI | GTU rule | × 9.5 rule (for comparison) |
|---|---|---|
| 6.0 | 55% | 57% |
| 6.5 | 60% | 61.75% |
| 7.0 | 65% | 66.5% |
| 7.5 | 70% | 71.25% |
| 8.0 | 75% | 76% |
| 8.5 | 80% | 80.75% |
| 9.0 | 85% | 85.5% |
| 9.5 | 90% | 90.25% |
| 10.0 | 95% | 95% |
Official source
Always confirm with the Gujarat Technological University (GTU) website: https://www.gtu.ac.in/circulars.aspx. Look for the academic regulations or the conversion circular for your scheme. Many universities also issue a conversion certificate on request, which companies and foreign universities accept.
Other universities
- CBSE
- Delhi University
- VTU
- Anna University
- Mumbai University
- SPPU (Pune University)
- AKTU
- MAKAUT (WBUT)
- All universities
Frequently asked questions
How do I convert GTU CPI to percentage?
Use Percentage = (CPI − 0.5) × 10. For example, CPI 8.2 = 77%.
What is 8 CPI in percentage in GTU?
75% with the GTU rule.
Does GTU use the 9.5 formula?
No. GTU uses (CPI − 0.5) × 10, not × 9.5.
Last updated: November 2026