CGPA Full Form - CGPA to Percentage Convert Formula
  • CGPA Full Form - CGPA to Percentage Convert Formula

CGPA Full Form - CGPA to Percentage Convert Formula

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Manasvini GuptaUpdated on 19 Sep 2025, 01:39 PM IST
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CGPA Full Form - The full form of CGPA is a Cumulative Grade Point Average. It is a grading system used by schools and colleges to evaluate the overall academic performance of students. Students are allotted grades such as A, B, C, D, E or F, according to their performance. The CGPA offers a comprehensive evaluation of a student's academic progress throughout the entire course duration, unlike the GPA, which only reflects achievement in a single term. The Cumulative Grade Point Average (CGPA) is determined by adding the grade points attained in each subject, multiplying them by the corresponding credit hours, and then dividing the result by the total number of credits. This method ensures that each subject is appropriately weighted according to its creditworthiness. To facilitate standardised evaluations and comparisons, numerous educational institutions, particularly in India, convert CGPA into a percentage by employing a uniform multiplier like 9.5. Below is a detailed explanation of CGPA to percentage and vice versa.

CGPA Full Form - CGPA to Percentage Convert Formula
CGPA full Form

CGPA Full Form - How is CGPA Calculated?

To calculate the subject-wise indicative percentage of marks, one needs to multiply 9.5 by the grade points obtained in the subject.

i.e. 9.5 x GP of the subject

Steps for Calculating CGPA from GPA

Let us look at the example given below to understand how the CGPA score is obtained and how one can calculate the final percentage based on the CGPA score.

  • Example - If your Grade Points for 5 main subjects are:
SubjectsGrade Points Obtained
Subject 19
Subject 28
Subject 38
Subject 47
Subject 58
  • Add these Grade points - 9+8+8+7+8 = 40 marks.
  • Divide the total Grade Points obtained by the total number of subjects, i.e. 5
  • So, 40 divided by 5 = 8
  • So, the CGPA is 8

How to Calculate Percentage from CGPA

The conversion of CGPA to a percentage is important for students trying to understand their academic position in terms of percentage. While the specific conversion calculation differs per educational institution, a common technique includes multiplying the CGPA by a set multiplier (e.g., 9.5 or 10) to calculate an equivalent percentage.

Percentage = CGPA × 9.5

Proceeding with the above-given example, if one wants to calculate their percentage from the CGPA score, then it can be done using the formula given below:

  • To calculate the percentage, simply multiply the CGPA score by 9.5
  • The CGPA obtained in the example given above was 8
  • So, the final percentage will be - 8 x 9.5 = 76 %

CGPA full Form - How Grade points are Calculated?

Different education boards in India follow their own grading scheme. Candidates can refer to the table given below to see how grade points are calculated by some of the education state boards in India:

Range of MarksGrades AllottedGrade Points
91-100A110
81-90A29
71-80B18
61-70B27
51-60C16
41-50C25
33-40D4
21-32E1
Less than 21E2

What is Grade Point Average (GPA)?

To understand the concept of cumulative grade point average, let us first understand the basic concept of GPA, which is required to calculate CGPA.

Grade Point Average (GPA) is used to specify grades for only one subject or one semester. GPA is linked/associated with CGPA as a student is required to score a good GPA in every subject to obtain a final good CGPA score. In short, a student’s GPA must remain consistently good for him to get a high CGPA score.

Also, read:

Difference between GPA & CGPA: Summary

GPA refers to the score obtained in a subject/particular semester. CGPA refers to the average GPA scores obtained in all the subjects combined.

After the completion of the academic year, an average of grade points obtained in all the subjects is calculated, and a final CGPA score is awarded to the student.

CGPA Meaning

Every course you take is awarded a letter grade (A, B, C, D, or F).

Each letter grade has a corresponding grade point value. For example, an A may be worth 4 points, but a F could be worth 0 points. (The particular point values may change based on the university.)

Your CGPA is derived by averaging the grade points you obtained across all of your courses.

In a nutshell, CGPA is a single figure that represents your total educational achievement. It is important for several reasons, including:

  • Applying to higher education.
  • Securing scholarships and awards.
  • Meeting graduation requirements

CGPA vs GPA

CGPA (Cumulative Grade Point Average)
GPA (Grade Point Average)
Measures overall academic achievement during the whole academic career.
It evaluates academic performance over a single term or semester.
Total credit hours throughout all terms divided by the sum of grade points received in all courses.
Grade points obtained in courses during a term are divided by the total credit hours in that term.
Long-term (entire academic course)
Short-term (one term or semester)
Assesses overall academic achievement for graduation requirements, future study, or job applications.
Evaluation of performance for a certain term, used for academic requirements and employment applications.
Entire semester or all terms
1 semester or term

CGPA to Percentage Conversion Table

Below is a hypothetical conversion table that shows the approximate equivalent between CGPA and percentage scores:

CGPAPercentage
10.095-100
9.085-94
8.075-84
7.065-74
6.055-64
5.045-54
4.035-44
3.025-34
2.015-24
1.00-14

CGPA Full Form - CGPA Benefits & Limitations

Every assessment scheme has its own set of advantages and disadvantages. Let us look at some of the merits and demerits of using the CGPA education grading system.

CGPA Full Form: Benefits

Let us first look at some of the pros of the CGPA system:

  • The CGPA system can take away unnecessary burden and stress from the student’s mind. As the CGPA system doesn’t focus on the real scores of the student, it automatically reduces the pressure from students’ minds to outperform themselves.

  • The CGPA system can give a better idea to students of their strengths and weaker areas, which require their focus more.

  • The CGPA system can make the educators easily classify students into three categories - great, average and below average. This, in turn, can help them to reformulate their knowledge imparting strategies or teaching methods in order to benefit the weaker students according to their requirements.

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CGPA Full Form: Limitations

Let us now look at some of the cons associated with the CGPA system:

  • The CGPA system diminishes the scope of cutthroat competition. There could be less competitive spirit among students, which can also drastically bring them down instead of giving a boost to their actual potential.

  • Students may feel less motivated to work harder. Example - A person scoring 99 marks will be put in the same bracket as the student scoring 90 marks. This can demotivate them from striving harder.

  • The CGPA system doesn’t put out the actual scores of a student. Hence, it is difficult to assess the actual ability of a student.

Frequently Asked Questions (FAQs)

Q: Why is CGPA calculated?
A:

CGPA is an assessment tool used by schools and colleges. It is calculated to assess or evaluate a student’s academic performance for the respective academic year.

Q: What is the maximum CGPA score that can be obtained?
A:

The maximum CGPA that can be awarded to a student is between 9.5 to 10.

Q: What is the full form of CGPA?
A:

The full form of GPA is Cumulative Grade Point Average.

Q: How to convert CGPA score to percentage?
A:

Multiply the CGPA score with 9.5. The answer obtained will be your percentage achieved.

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