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CGPA Full Form - The full form of CGPA is a Cumulative Grade Point Average. It is an important educational grading system used by schools and colleges to evaluate the overall academic performance of students. Based on their performance in examinations, students are allotted grades such as A, B, C, D, E or F. 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 credit worth. To facilitate standardized 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.
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.
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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.
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:
To calculate subject-wise indicative percentage of marks, one needs to multiply 9.5 with grade points obtained in the subject.
i.e. 9.5 x GP of the subject
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.
Subjects | Grade Points Obtained |
Subject 1 | 9 |
Subject 2 | 8 |
Subject 3 | 8 |
Subject 4 | 7 |
Subject 5 | 8 |
The conversion of CGPA to 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:
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 Marks | Grades Allotted | Grade Points |
91-100 | A1 | 10 |
81-90 | A2 | 9 |
71-80 | B1 | 8 |
61-70 | B2 | 7 |
51-60 | C1 | 6 |
41-50 | C2 | 5 |
33-40 | D | 4 |
21-32 | E1 | – |
Less than 21 | E2 | – |
Particulars | CGPA (Cumulative Grade Point Average) | GPA (Grade Point Average) |
Definition | Measures overall academic achievement during the whole academic career. | It evaluates academic performance over a single term or semester. |
Calculation | 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 divided by total credit hours in that term. |
Scope | Long-term (entire academic course) | Short-term (one term or semester) |
Purpose | 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. |
Time | Entire semester or all terms | 1 semester or term |
Below is a hypothetical conversion table that shows the approximate equivalent between CGPA and percentage scores:
CGPA | Percentage |
10.0 | 95-100 |
9.0 | 85-94 |
8.0 | 75-84 |
7.0 | 65-74 |
6.0 | 55-64 |
5.0 | 45-54 |
4.0 | 35-44 |
3.0 | 25-34 |
2.0 | 15-24 |
1.0 | 0-14 |
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.
Let us first look at some of the pros of the CGPA system:
CGPA system can take away unnecessary burden and stress off the student’s mind. As CGPA system doesn’t focus on real scores of the student, it automatically reduces the pressure off from students’ minds to outperform themselves.
CGPA system can give better idea to students of their strengths and weaker areas which require their focus more.
CGPA system can make the educators easily classify students into three categories - great, average and beneath 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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Let us now look at some of the cons associated with the CGPA system:
CGPA system diminishes scope of cutthroat competition. There could be lesser 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 up in the same bracket with the student scoring 90 marks. This can demotivate them from striving harder.
CGPA system doesn’t put out the actual scores of a student. Hence, it is difficult to assess the actual ability of a student.
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.
The maximum CGPA that can be awarded to a student is between 9.5 to 10.
The full form of GPA is Cumulative Grade Point Average.
Multiply the CGPA score with 9.5. The answer obtained will be your percentage achieved.
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