How to Convert SGPA to CGPA?

Students who are applying to pursue higher education abroad must have come across terms like SGPA and CGPA. Many universities often ask about the CGPA, as it gives a larger picture of one's academic performance. While students mostly have an SGPA with themselves, they are struck with the question of how to convert SGPA to CGPA. SGPA represents a student's academic performance in a particular semester, while CGPA tells about the overall performance during the entire course. Sometimes, students may not be able to perform in a single semester, which is reflected in their SGPA. Since CGPA considers the overall performance, an average performance in one or two semesters can be neglected, given that the performance is exceptional in the rest of the semesters.

This Story also Contains

1. What is SGPA?
2. How to Calculate SGPA?
3. What is CGPA?
4. How to Calculate CGPA?
5. How to Convert SGPA to CGPA?
6. Difference between SGPA and CGPA
7. Some Examples to Convert SGPA to CGPA
8. Common mistakes to avoid during SGPA to CGPA Conversion
9. Why SGPA to CGPA Calculator is Important?
10. Percentage Conversions for SGPA and CGPA

Many top universities in the world ask for a CGPA during the application process. CGPA and SGPA are also used in the admission process, but also in scholarship applications, job applications, and even for short-term courses abroad. This article on SGPA to CGPA gives an insight into both the terms, how to convert SGPA to CGPA, what its importance is, and common mistakes to avoid during SGPA to CGPA conversion.

What is SGPA?

SGPA evaluates the academic performance of one semester. SGPA full form is the Semester Grade Point Average. SGPA measures the student's performance in academics for a short period of time. SGPA is measured on a 10-point scale. During the course, SGPA gives a clear picture of the student's weak areas and where they need to improve. SGPA is accepted by universities abroad for admission into undergraduate and postgraduate courses, as well as for scholarships and fellowships.

How to Calculate SGPA?

Calculation of SGPA is simple and needs no special maths. To calculate SGPA, a student needs their credit and grade points awarded in a particular semester. Now, follow the steps mentioned below to know how to calculate SGPA.

SGPA Formula = SGPA= Grade Points/ Total Credit

• Step 1: Note down all the credits awarded in a single semester along with the grade points.
• Step 2: Now, multiply the credits by their grade points separately. Now add the numbers obtained after multiplication.
• Step 3: Add all subjects' grade points together.
• Step 4: Divide it by the sum obtained in the second step. The result will be the SGPA of that semester.

Let's understand how to calculate SGPA with an example:

Credit and Grade Points of one semester

To calculate SGPA, use the following formula-

• 36+32+15+15/4+4+2+2= 98/12

• SGPA = 8.16

What is CGPA?

Cumulative Grade Point Average or CGPA measures a student's overall academic performance. It assesses how well a student performed during the entire academic programme. CGPA is widely used for admissions in higher education in countries such as USA, UK, Australia, Canada, and New Zealand, among others. CGPA in simpler terms, is a cumulative score of all the semesters. It is usually measured on a scale of 10, with some exceptions like the USA where GPA is calculated on a 4-point scale.

CGPA= Total Number of Semesters/ Sum of SGPAs for All Semesters

How to Calculate CGPA?

To calculate CGPA, students need their grade points obtained in all subjects. Now, follow the steps mentioned below to calculate the CGPA.

• Step 1: Write the grade points obtained in each subject and add them.
• Step 2: Now, divide the sum by the total number of subjects.
• Step 3: You will get the CGPA.

Let’s understand this with an example. The table below shows the grade points obtained in different subjects.

CGPA= Sum of Grade Points in All Subjects/ Total Number of Subjects

• 8+7+9+8+10=42

• 42/ 5 = 8.4

• Hence, the CGPA is 8.4.

How to Convert SGPA to CGPA?

CGPA is the sum average of SGPA of all the semesters in one academic year. SGPA to CGPA conversion is crucial for students planning to apply for higher education in universities abroad. Below is the formula to convert SGPA to CGPA.

CGPA = Sum of all the SGPA / Total number of semesters

For example, the SGPA obtained by a student in all four semesters is as follows

The CGPA calculation will be as

• 7+7.5+8+9 =31.5

• 31.5/ 4 = 7.875

• CGPA = 7.8

Difference between SGPA and CGPA

There are major differences between SGPA and CGPA. The SGPA is used to determine the student's performance in a particular semester, while CGPA reflects the overall performance of a student during the entire semester. SGPA is an indicator of a student's academic performance for a brief period of time, whereas CGPA gives a comprehensive picture of the complete degree program.

SGPA is primarily concerned with scholarships, meaning SGPA is often considered during scholarship applications and other academic awards. CGPA, on the other hand, is considered specifically for higher education applications.

Some Examples to Convert SGPA to CGPA

Example 1: With Same Number of Credits

A student achieved the following SGPAs in one year, and the credit per semester is 20.

• Weighted SGPA calculation = (8.0 × 20) + (7.5 × 20) + (8.5 × 20) + (9.0 × 20) = 160 + 150 + 170 + 180 = 660
• Total Credits: 20 × 4 = 80
• Overall CGPA: 660 divided by 80 = 8.25

Example 2: With Variable Number of Credits

A student achieved the following SGPAs in one year:

• Weighted SGPA calculation = (7.0 × 18) + (7.5 × 20) + (8.0 × 22) + (8.5 × 20) = 126 + 150 + 176 + 170 = 622
• Total Credits: 18 + 20 + 22 + 20 = 80
• Overall CGPA: 622 ÷ 80 = 7.775

Common mistakes to avoid during SGPA to CGPA Conversion

There are a few mistakes that most students make while converting SGPA to CGPA. Below is the list of common mistakes during SGPA to CGPA conversion.

• Not considering the SGPA of all semesters is the most common mistake, so students must calculate the SGPA of all semesters.

• Using the wrong conversion scale is also very common among students, as this may vary for different universities or institutions.

• During the SGPA to CGPA conversion, using the wrong conversion formula can also lead to the wrong CGPA.

• Many times, students need to round off their credit points to calculate CGPA or SGPA.

Why SGPA to CGPA Calculator is Important?

SGPA and CGPA both are critical for a student's academic performance. Many universities ask students to submit a CGPA instead of an SGPA, hence students need to SGPA to CGPA calculator. A good SGPA in all semesters will ensure a strong CGPA. This will increase the chances of securing a seat in the desired university.

Percentage Conversions for SGPA and CGPA

Now, we have already understood how to convert SGPA to CGPA. With this, knowing the percentage conversion of SGPA and CGPA is also important for candidates. Let us understand how you can change SGPA to a percentage as well as CGPA to a percentage.

Steps to Convert SGPA to Percentage

• Percentage = SGPA × 10 (This applies to a 10.0 grading scale)
• Percentage = SGPA × 25 (This applies to a 4.0 grading scale)

Steps to Convert CGPA to Percentage

• Percentage = CGPA × 10 (This applies to a 10.0 grading scale)
• Percentage = CGPA × 25 (This applies to a 4.0 grading scale)

Note: This is the common method; the exact method of conversion might vary depending on the university or school’s usage formula.

SGPA or CGPA Conversion Tables to Percentage

On a 10.0 Grading Scale

On a 4.0 Grading Scale

Also read:

• Percentage to CGPA calculator

• How to calculate CGPA into marks