Convert CGPA to Percentage, change Percentage back to CGPA, or track your scores semester by semester.
Convert CGPA to Percentage
Get your exact school percentage instantly.
Formula used: CGPA × 9.5
Convert Percentage to CGPA
Easily find your CGPA score based on percentage marks.
Formula used: Percentage ÷ 9.5
Semester CGPA Tracker
Put in your semester grades to find your total overall CGPA and percentage.
Simple Average Used
Based on (CGPA × 9.5)
Quick Reference Table
Standard conversions based on the popular CBSE formula (CGPA × 9.5).
| CGPA | Percentage (%) |
|---|---|
| 10.0 | 95.0% |
| 9.5 | 90.25% |
| 9.0 | 85.5% |
| 8.5 | 80.75% |
| 8.0 | 76.0% |
| 7.5 | 71.25% |
| 7.0 | 66.5% |
| 6.0 | 57.0% |
Why is it multiplied by 9.5?
Educational boards analyzed board results of the last five years. Based on that data, the average marks of candidates scoring between 91 and 100 were close to 95. Thus, multiplying by 9.5 gives a highly accurate representation of a student’s percentage mark.
How to Convert CGPA to Percentage and Vice Versa
The Standard CGPA to Percentage Formula
To calculate your percentage marks from your Cumulative Grade Point Average (CGPA), you can use the standard CBSE formula:
Example: If your total cumulative grade point is 8.6, then your percentage will be calculated like this:
8.6 × 9.5 = 81.7%.
Converting Percentage back to CGPA
If you have your final aggregate percentage and want to quickly turn it into CGPA, you can divide your percentage score by 9.5:
Example: If your overall school percentage is 76%, then your calculated CGPA will be:
76 ÷ 9.5 = 8.0 CGPA.
CBSE Metric System
CBSE uses the standard multiplication multiplier of 9.5 to measure percentage representation for Class 10 and 12 grading.
University Scales
Many technical universities (like KTU and SPPU) apply a standard subtractive formula where they deduct 0.75 from your CGPA first, then multiply the rest by 10.
US College GPA scale
International universities often look at a scale of 4.0. To match US standards, you can easily use our custom formula option inside the converter.
