CBSE CGPA to Percentage Calculator
CBSE report cards show a Cumulative Grade Point Average (CGPA) from 1 to 10. The board’s official conversion is: percentage = CGPA × 9.5. Use this two-way calculator to convert CGPA to percentage, or percentage back to an indicative CGPA, for admissions forms and applications.
Enter your CGPA
Cumulative Grade Point Average from your CBSE report card
77.9%
CGPA 8.2 × 9.5
Based on the official CBSE formula: percentage = CGPA × 9.5.How it's calculated
CGPA to percentage
CBSE’s official formula is percentage = CGPA × 9.5. For example, a CGPA of 8.2 equals 8.2 × 9.5 = 77.9%.
Percentage to CGPA
To go the other way, we invert the formula: CGPA = percentage ÷ 9.5. This gives an indicative CGPA for a known percentage.
Subject-wise note
The ×9.5 multiplier is derived from the average performance of top scorers across five main subjects. It applies to the overall CGPA, not to individual subject grade points.
Frequently Asked Questions
What is the CBSE formula to convert CGPA to percentage?
CBSE uses the formula: overall percentage = CGPA × 9.5. So a CGPA of 9.0 equals 85.5%, and a CGPA of 7.4 equals 70.3%. The same 9.5 multiplier is applied to the cumulative grade point average.
How do I convert percentage back to CGPA?
Divide the percentage by 9.5. For example, 76% ÷ 9.5 = 8.0 CGPA. This calculator does the conversion both ways, so you can start from either a CGPA or a percentage.
Is the ×9.5 CGPA formula official for CBSE?
Yes. CBSE itself published the multiplication factor of 9.5 to convert the overall CGPA into an indicative percentage of marks. It is widely accepted by colleges and universities in India for admissions.
See Edutris in action
Transparent simple tiers from ₹2,999/month — no per-student add-ons. Book a free 30-minute demo — no commitment required.