This CGPA Calculator helps students calculate CGPA by adding subjects one by one and also converts CGPA to percentage using the official CGPA × 9.5 formula.
CGPA = (Total Marks Obtained ÷ Total Maximum Marks) × 10
Percentage = CGPA × 9.5
Is CGPA × 9.5 official? Yes, used by CBSE & many universities.
Can I add unlimited subjects? Yes.