how to calculate cgpa

Calculating CGPA (Cumulative Grade Point Average) is a way to assess a student's academic performance across multiple subjects. Here’s how to do it:

Steps to Calculate CGPA​

1. Understand the Grading System:
   • Know the grading scale used by your institution (e.g., a scale of 4, 10, etc.).
   • Typically, grades are converted to grade points (e.g., A = 4, B = 3, C = 2, D = 1, F = 0).
2. Collect Your Grades and Credits:
   • List all the subjects, along with their respective credit hours and the grade received.
3. Calculate Grade Points for Each Subject:
   • Use the formula:
   Grade Points=Grade Point for the Subject×Credit Hours\text{Grade Points} = \text{Grade Point for the Subject} \times \text{Credit Hours}Grade Points=Grade Point for the Subject×Credit Hours
4. Sum the Total Grade Points and Credit Hours:
   • Total Grade Points: Add up all the grade points you calculated for each subject.
   • Total Credit Hours: Add up the credit hours for all subjects.
5. Calculate CGPA:
   • Use the formula:
   CGPA=Total Grade PointsTotal Credit Hours\text{CGPA} = \frac{\text{Total Grade Points}}{\text{Total Credit Hours}}CGPA=Total Credit HoursTotal Grade Points

Example Calculation​

Let’s say you have the following grades and credits:

Total Grade Points Calculation:​

• Total Grade Points = 12 + 12 + 12 + 4 = 40

Total Credit Hours Calculation:​

• Total Credit Hours = 3 + 4 + 3 + 2 = 12

CGPA Calculation:​

CGPA=4012≈3.33\text{CGPA} = \frac{40}{12} \approx 3.33CGPA=1240≈3.33
So, your CGPA would be approximately 3.33.