How to Calculate SGPA

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How to Calculate SGPA

How to Calculate SGPA

Each student must calculate their SGPA or Semester Grade Point Average at the end of a given semester in terms of their grades earned. This will assist students in understanding how well they have done in every course relative to the marks and credits received for the course. Knowing how to calculate SGPA is very important in a student’s academic journey as it can show you what subjects need improvement and how much you can boost your CGPA. This article outlines a very in-depth yet simple process on how to calculate SGPA.

What is SGPA?

Based on all the courses taken during the semester, SGPA or semester grade point average refers to the average grade points achieved by the student for that semester. In comparison to CGPA or cumulative grade point average, which is the aggregate performance of all academic semesters, SGPA only applies to one semester.

For the most part, institutions will compute SGPA on a scale of one to ten. It is possible, however, that some universities will adapt their way of calculating SGPA to a scale of 4 or 7. Knowing what SGPA means allows a student to gauge his or her academic standing by semesters.

How is SGPA Graded?

SGPA can be calculated using a reasonably simple formula that may be the most commonly inquired. This includes the average of grade points earned in each subject weighted by the number of credits each subject carries. The SGPA formula looks like this:

SGPA = ∑(Grade Points of each subject × Credits of each subject) / ∑(Total Credits)

Explaining the Calculation Format:

  • Grade Points: These usually carry a ten-point grading system, for example, A = 10, A- = 9, and so on.
  • Credits: They define the relative significance of a subject. For instance, compared to 2 credit subjects, the 3 credit subject will have more overall SGPA bearing.
  • Summation: First, each subject’s grade points are multiplied with the respective credits for that subject; all those values are added and then divided by the total of the credits to obtain the value of SGPA.

Step-by-Step Process to Calculate SGPA

Let’s strive now to follow the aforementioned procedure so as to get the SGPA easily through a series of steps:

    1. Step 1: Prepare a list of the courses and their credit points

The first step in the computation of the SGPA is the preparation of the courses taken in the semester and their respective credit points. ‘Credits’ stand for the magnitude of each subject in a course and are given based on the number of hours spent in class in a week.

For example:

  • Course 1: Mathematics (Credits = 4)
  • Course 2: Physics (Credits = 3)
  • Course 3: Chemistry (Credits = 4)
  • Course 4: English (Credits = 2)
    1. Step 2: Grade Points Under Each Course

The subsequent step is to allocate the grade points for all of the aforementioned courses. The specific point grades are determined based on the grading system of your institution. Typically, grades correspond to point grades on a 10-point scale as follows:

      • A = 10
      • A- = 9
      • B+ = 8
      • B = 7
      • B- = 6
      • C+ = 5
      • C = 4
      • D = 3
      • E/F = 0 (Fail)
    1. Step 3: Weighted Grade Calculation

For each course, weighted grade is obtained by multiplying the grade point by the corresponding number of credits. So, for instance, if a student earned a B grade with 3 credits in statistics, their grade point would be 7 multiplied by 3, which equals 21.

For example:

      • Mathematics: Grade = A (10), Credits = 4, Weighted Grade Points = 10 × 4 = 40
      • Physics: Grade = B+ (8), Credits = 3, Weighted Grade Points = 8 × 3 = 24
      • Chemistry: Grade = B (7), Credits = 4, Weighted Grade Points = 7 × 4 = 28
      • English: Grade = A- (9), Credits = 2, Weighted Grade Points = 9 × 2 = 18
    1. Step 4: Add the Weighted Grade Points

Now, add the weighted Grade Points for Grades obtained in each course.

Total Weighted Grade Points = 40 + 24 + 28 + 18 = 110

    1. Step 5: Add the Total Credits

Now, let’s sum up the total number of credits for all the subjects in the semester.

Total Credits = 4 + 3 + 4 + 2 = 13

    1. Step 6: Apply the Formula

Now, the next step is to compute the SGPA. To do this, we will divide total weighted Grade points by total credits.

SGPA = 110 / 13 = 8.46

Thus, your SGPA for the semester is 8.46.

Example Calculation

In order to fully comprehend the SGPA calculation, let us work through a complete example step by step.

Example:

  • Course 1: Computer Science (Grade: A, Credits: 4)
  • Course 2: Mathematics (Grade: B+, Credits: 3)
  • Course 3: History (Grade: A-, Credits: 3)
  • Course 4: Chemistry (Grade: B, Credits: 2)

Step-by-step Calculation:

  • Computer Science: Credits 4, Weighted Grade Points: Grade A = 10, 10 × 4 = 40
  • Mathematics: Credits 3, Weighted Grade Points: Grade B+ = 8, 8 × 3 = 24
  • History: Credits 3, Weighted Grade Points: Grade A- = 9, 9 × 3 = 27
  • Chemistry: Credits 2, Weighted Grade Points: Grade B = 7, 7 × 2 = 14

Total Weighted Grade Points:

40 + 24 + 27 + 14 = 105

Total Credits:

4 + 3 + 3 + 2 = 12

SGPA Calculation:

SGPA = 105 / 12 = 8.75

After all the calculations, your SGPA for the semester is 8.75.

Why is SGPA Important?

SGPA is such an important metric for students as it serves to measure an individual’s performance for a particular semester. It serves to show the areas where students did well and the ones that need more work. Moreover, SGPA can also be useful in:

  • Eligibility for Awards: Some scholarship grants require a minimum SGPA.
  • Internship and Employment Opportunities: SGPA is a parameter considered by many employers.
  • Academic Records: SGPA is a formal record of your performance for each semester.

Common Mistakes to Avoid in SGPA Calculation

  • Forgetting About Credits: Always ensure that the credits for each subject are accounted for. Proper weighting of each subject is very important in SGPA calculation.
  • Confusing Grade Points with Grades: Use of grade points (numerical values) and not letter grades must be adhered to while calculating SGPA.
  • Incorrect Weighted Grades: Ensure that you multiply the grade points with the right number of credits for each course.

Frequently Asked Questions

Is it possible to compute SGPA without knowing the grading scale?
No, you must be aware of the grading scale used to change letter grades to numerical grade points. The grading scale varies from one institution to another. Thus, using an inappropriate conversion will provide incorrect results.
What is the difference between SGPA and CGPA?
The difference between the two is that while SGPA is calculated for a single semester’s worth of grades, CGPA is the grade point average of multiple semesters combined together.
Is there a maximum SGPA?
Yes, it is 10.0, the SGPA equivalent of straight A’s in all subjects on a 10-point scale.
How often is SGPA calculated?
At the end of each semester SGPA is calculated to ascertain a student’s performance in that semester.
Can SGPA be negative?
Not at all, SGPA is impossible to be negative and students do not receive a grade point lower than 0, so the lowest SGPA can be is 1.
What should I do if my SGPA is low?
Work on your study skills, ask your professor or classmates for aid, and use your time more efficiently. You need to keep striving to do better at all times, which is very important in education.

Conclusion

It is crucial for students to know how to compute SGPA for the purpose of evaluating their progress each semester. You can set out educational goals for yourself and simply via the formula and steps presented in this guide calculate SGPA. Do not forget, however, that SGPA is but one measurement of your academic work and taking care of everything will certainly guarantee success in the future.