Grade tools

Calculate CGPA from SGPA

CGPA is not a simple average of SGPAs — heavier semesters count more.

Enter your values below

01SemesterSGPACredits

02SemesterSGPACredits

Formula: CGPA = Σ (SGPA × credits) ÷ Σ credits. Estimates only — confirm with your university.

CGPA is not a simple average of SGPAs — heavier semesters count more. Results are estimates. Examinations offices publish the official numbers.

How to use this calculator

Multiply each semester SGPA by its credits, add those products, then divide by total credits.

If the SGPA includes a fail (often 0 points for that course), yes — until your university lets you replace the attempt.

Related My CGPA Calculator tools — same workspace, different job.

Turn a cumulative GPA into a percentage using the circular your university actually published — not a generic ×9.5.

Reverse the usual conversion — useful when a form asks for CGPA and you only have marks %.

Same multipliers as CGPA → %, applied to a single semester result.

Add courses, credits, and points — GPA is the credit-weighted mean.

Works for one paper or a full marksheet — overall % uses the combined totals.

Back-solve the remaining weighted piece — usually the final exam.