How to Calculate CGPA From SGPA

When it comes to calculating academic performance in higher education, terms like SGPA (Semester Grade Point Average) and CGPA (Cumulative Grade Point Average) are frequently used. These metrics play a crucial role in determining a student’s overall performance in a course, especially in colleges and universities that follow the semester system. Understanding how to calculate CGPA from SGPA is essential for students pursuing degrees in various fields like engineering and those following UGC guidelines.

In this blog, we will break down the process of calculating CGPA from SGPA, explore its importance, and cover specific topics such as how to calculate CGPA from SGPA in college, how to calculate CGPA from SGPA in engineering, and how to calculate CGPA from SGPA UGC.

What is SGPA?

SGPA stands for Semester Grade Point Average, a measure of a student's academic performance for a particular semester. The SGPA is calculated by taking the weighted average of grade points obtained in all subjects in a semester. Each subject is given a certain number of credits, and the grade point is multiplied by the credits to calculate the SGPA.

Formula for SGPA Calculation

SGPA = (Σ(Credit of course x Grade points earned for that course)) / Σ(Total Credits of courses)

For example, if a student takes five subjects in a semester, and the grade points for these subjects are 8, 9, 7, 10, and 9, with the corresponding credits being 3, 3, 4, 3, and 3, the SGPA would be calculated as:

SGPA = [(3*8) + (3*9) + (4*7) + (3*10) + (3*9)] / (3 + 3 + 4 + 3 + 3)

= (24 + 27 + 28 + 30 + 27) / 16

= 136 / 16

= 8.5

Also Read: How to convert CGPA into percentage

What is CGPA?

CGPA (Cumulative Grade Point Average) is the weighted average of grade points earned across all semesters. It gives an overview of a student’s academic performance throughout their academic journey, covering multiple semesters or academic years.

Formula for CGPA Calculation

CGPA = (Σ(SGPA x Total Credits per semester)) / Σ(Total credits for all semesters)

How to Calculate CGPA from SGPA in College

In many colleges, students receive an SGPA at the end of every semester. To calculate the CGPA, which reflects your overall academic performance, you need to take into account all the semesters completed so far.

For instance, let’s assume you have completed three semesters with the following SGPAs:

1. Semester 1 SGPA = 8.5, with 20 credits
2. Semester 2 SGPA = 9.0, with 22 credits
3. Semester 3 SGPA = 8.8, with 24 credits

Also Check: How to Calculate CM to Square Feet

CGPA Calculation:

CGPA = [(8.5*20) + (9.0*22) + (8.8*24)] / (20 + 22 + 24)

= (170 + 198 + 211.2) / 66

= 579.2 / 66

= 8.77

How to Calculate CGPA from SGPA in Engineering

Engineering students, like those from other disciplines, often deal with both SGPA and CGPA to track their academic performance. The process of how to calculate CGPA from SGPA in engineering follows the same pattern as in other programs. However, engineering curricula typically include a larger number of courses with varying credit points, so the CGPA calculation may involve more complex numbers due to the technical subjects.

For example, let’s say an engineering student has completed four semesters with the following SGPAs and credit totals:

1. Semester 1 SGPA = 7.8, credits = 24
2. Semester 2 SGPA = 8.2, credits = 26
3. Semester 3 SGPA = 7.9, credits = 22
4. Semester 4 SGPA = 8.5, credits = 24

CGPA Calculation for Engineering

CGPA = [(7.8*24) + (8.2*26) + (7.9*22) + (8.5*24)] / (24 + 26 + 22 + 24)

= (187.2 + 213.2 + 173.8 + 204) / 96

= 778.2 / 96

= 8.1

How to Calculate CGPA from SGPA UGC Guidelines

Under UGC (University Grants Commission) guidelines, universities and colleges across India typically follow a similar approach for calculating CGPA from SGPA. The process aligns with the formula mentioned above. However, the UGC’s Choice-Based Credit System (CBCS), which most universities follow, may include slight variations based on institutional norms. The key is to maintain consistency in using the SGPA across semesters and following the CGPA formula to get the final cumulative grade.

How to Calculate CGPA from SGPA Online

Calculating CGPA has become easier with online tools. Students can now use various CGPA calculators available online. These tools allow students to input their SGPA and the number of credits for each semester, and the calculator automatically computes the CGPA.

To use an online CGPA calculator:

1. Search for an online CGPA calculator.
2. Input the SGPA and total credits for each semester.
3. Click on 'Calculate,' and the CGPA will be displayed instantly.

Online calculators are useful for quickly verifying your CGPA, especially when dealing with a large number of subjects and credits.

How to Calculate SGPA from CGPA

In some cases, you may want to know how to calculate SGPA from CGPA, especially if you're analyzing your performance for a specific semester based on your overall CGPA. The process can be done by reversing the formula:

SGPA = (CGPA x Total credits) - Σ(SGPA of other semesters) / Total credits of the current semester

However, in most cases, students deal with SGPA to calculate CGPA, but the reverse can also be useful for performance tracking in specific semesters.

Conclusion

Calculating CGPA from SGPA is a straightforward process once you understand the formula and how credits and grades are used. Whether you're in college, pursuing engineering, or following UGC guidelines, knowing how to calculate CGPA accurately is crucial for tracking your academic performance. For those looking for convenience, online tools are also available to make the process simpler. By keeping a keen eye on your SGPA each semester, you can effectively calculate your CGPA and stay informed about your academic progress.