Percentage to CGPA Calculator
Convert your percentage to CGPA instantly using official reverse formulas for CBSE, VTU, Anna University, Mumbai University, and custom scales.
Enter values and click Convert to CGPA to see results
Formula
How to Convert Percentage to CGPA
Converting percentage back to CGPA is useful when you need to report your grades in the CGPA format. The conversion uses the inverse of the formula prescribed by each board or university.
Percentage to CGPA Formulas
For CBSE students, simply divide your percentage by 9.5 to get the equivalent CGPA.
VTU's reverse formula adds 7.5 to your percentage and divides by 10.
Anna University uses a simple division by 10 for the reverse conversion.
Mumbai University's approximate reverse formula subtracts 2 from the percentage and divides by 8.8.
When Do You Need This Conversion?
Many students need to convert their percentage to CGPA when:
- Applying to universities that require CGPA format
- Filling out competitive exam applications
- Comparing grades across different grading systems
- International university applications requiring GPA/CGPA
Related Calculators
- CGPA to Percentage Calculator — Forward conversion from CGPA to percentage
- Marks Percentage Calculator — Convert marks to percentage
- GPA Calculator — Calculate GPA on 4.0 or 10.0 scale
Frequently Asked Questions
How to convert percentage to CGPA for CBSE?
Divide your percentage by 9.5. For example, 85% ÷ 9.5 = 8.95 CGPA. This is the reverse of the CBSE CGPA-to-percentage formula.
Is this calculator free, and do I need to sign up?
Yes, it is completely free with no sign-up. There are no usage limits and no paywalls.
Are my inputs saved or sent to any server?
No. Every calculation happens entirely in your browser. Nothing you type is uploaded, logged, or shared with us or any third party.