Guides ·
How to use CGPA Calculator
CGPA Calculator. Cumulative GPA from semester SGPAs. CBSE: CGPA × 9.5, so 8.0 = 76%. Many Indian universities publish their own formula on the marksheet.
The short answer
To calculate CGPA, multiply each semester's SGPA by its credits, add them, and divide by total credits. ClickZM also converts CGPA to a percentage using the CBSE (× 9.5) or AICTE ((CGPA − 0.75) × 10) formula.
It runs in your browser. What you enter is not uploaded.
How to use it
Enter your values in the fields; defaults show a worked example.
Pick the units or options that apply to you.
Read the result, which updates instantly as you type.
Check the formula note under the result to see exactly how it was worked out.
Limits worth knowing
How do I convert CGPA to percentage? CBSE: CGPA × 9.5, so 8.0 = 76%. Many Indian universities publish their own formula on the marksheet.
Is CGPA a simple average of SGPAs? Only if every semester has the same credits. Otherwise it is credit-weighted.