CGPA Calculator for College Students
This CGPA calculator helps students calculate their cumulative grade point average using subject-wise grades and credits. It is best suited for calculating CGPA for a single semester based on grading systems followed by most Indian universities.
| Subject | Grade | Credits |
|---|---|---|
| 1 | ||
| 2 | ||
| 3 | ||
| 4 | ||
| 5 |
What is CGPA?
CGPA (Cumulative Grade Point Average) measures a student’s academic performance by considering both grades and credit weight across subjects in a semester.
CGPA Formula Used
CGPA = (Σ Grade Points × Credits) ÷ (Σ Credits)Marks to Grade Conversion Table
| Marks % | Grade | Grade Point |
|---|---|---|
| 90–100 | O | 10 |
| 80–89 | A+ | 9 |
| 70–79 | A | 8 |
| 60–69 | B+ | 7 |
| 50–59 | B | 6 |
| 40–49 | C | 5 |
| Below 40 | F | 0 |
How to Use This CGPA Calculator
- Select number of subjects in the semester
- Choose grade earned for each subject
- Enter credit value
- Click calculate
Example Calculation
Grades A, B+, and O with credits 3, 3, and 4: (8×3 + 7×3 + 10×4) ÷ 10 = 8.50
Important Notes
- This calculator is ideal for a single semester CGPA
- Grading rules may vary by university
- Results are rounded to two decimal places
- For official use, verify with your institution
Frequently Asked Questions
Is CGPA same in all colleges?
No.
How many credits are required?
Depends on semester structure.
Can CGPA be converted to percentage?
Yes, using college formula.
Does this include all semesters?
No, this is semester-wise.
Is this calculator accurate?
Yes, based on entered data.
Related Tools
- Overall CGPA Calculator
- Percentage Calculator