Convert your grades effortlessly! Calculate CGPA, SGPA, GPA, or convert between percentage and CGPA/GPA.
Formulas:
10.0 Scale: Percentage = CGPA × 9.5
5.0 Scale: Percentage = CGPA × 20
4.0 Scale: Percentage = CGPA × 25
Select the grading scale used by your institution.
| Sr. No. | CGPA | Percentage | Grading Scale |
|---|
SGPA = Σ (Grade Points × Credits) / Σ Credits
Enter credits and numeric grade points for each subject.
GPA = Σ (Grade Points × Credits) / Σ Credits
Enter credits and select letter grades or enter numeric grade points.
Grade Points Reference:
10.0 Scale: A1=10, A2=9, B1=8, B2=7, C1=6, C2=5, D=4, E1=3, E2=2
4.0 Scale: A1/A2=4, B1/B2=3, C1/C2=2, D=1, E1/E2=0
Reverse Formulas:
10.0 Scale: CGPA = Percentage / 9.5
5.0 Scale: CGPA = Percentage / 20
4.0 Scale: CGPA = Percentage / 25
Select the grading scale used by your institution.