Academics
SGPA & CGPA Calculator
SGPA
9.00
90.0 points ÷ 10 credits
10
total credits
90.0
grade points
85.5%
≈ percentage
Percentage uses the common ×9.5 convention. Add every semester's subjects together to get your CGPA instead of a single semester's SGPA.
How the SGPA & CGPA Calculator works
SGPA is the credit-weighted average of your grade points for one semester: SGPA = Σ(credit × grade point) ÷ Σ(credits). CGPA is the same calculation across every semester. Add your subjects below with their credits and grade points, and both figures update as you type — plus the percentage equivalent that application forms usually ask for.
Frequently asked questions
How do I calculate SGPA?
Multiply each subject's credits by its grade point, add those products up, then divide by the total credits. A 4-credit subject with a 9 grade point contributes 36 points.
What is the difference between SGPA and CGPA?
SGPA covers one semester. CGPA is the credit-weighted average across all completed semesters, so a heavier semester moves it more.
How do I convert SGPA to percentage?
The common convention is percentage = SGPA × 9.5, the same CBSE-standard multiplier used for CGPA. Check your university's official rule, as some use a different formula.