CGPA to Percentage & SGPA Converter
Convert CGPA or SGPA to percentage, and percentage back to CGPA with verified CBSE, AICTE, RGPV, VTU, and custom grading formula presets.
Formula: Percentage (%) = CGPA × 9.5
First Class with Distinction / Grade A+
Frequently Asked Questions on CGPA & Percentage Conversion
Official statutory formulas, university variations, and grading rules.
What is the CBSE formula to convert CGPA to percentage?
CBSE officially prescribes multiplying the CGPA (on a 10-point scale) by 9.5 to obtain the approximate percentage. For example, a CGPA of 8.4 equals 8.4 × 9.5 = 79.8%.
Does every Indian university use the 9.5 multiplier?
No. While CBSE uses 9.5, technical universities like AICTE and VTU often use (CGPA - 0.75) × 10, whereas RGPV uses CGPA × 10. Autonomous colleges frequently define their own conversion formula.
How do I convert SGPA to percentage?
SGPA (Semester Grade Point Average) evaluates single-semester performance. Most universities apply the same conversion formula to SGPA as they do to cumulative CGPA.