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How to Calculate CBSE Class 10 Percentage from CGPA?

The Central Board of Secondary Education (CBSE) implemented a grading system for Class 10 and Class 12 pupils beginning with the 2009-2010 academic year.

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Class 10 CBSE Percentage Calculation: Students can visit the Board’s official website, cbseresults.nic.in, to view the complete exam syllabus and format. The Central Board of Secondary Education (CBSE) implemented a grading system for Class 10 and Class 12 pupils beginning with the 2009-2010 academic year. This method has been utilised since that time and continues to this day. Under the 5-point grading scale, students receive grades ranging from A to E.

An ‘A’ grade signifies that the pupil has earned the highest marks, while a ‘E’ grade represents the lowest scores. The CBSE has also established grade-specific point ranges. Students will receive grade points in addition to their grades. Using a formula, students can also convert these grade points to percentages.

This article will teach you how to convert grade points to percentages and percentages to grade points.

Class 10 Grading Methodology of CBSE

The Cumulative Grade Point Average, or CGPA, is a method for determining the academic performance of a pupil over the course of a year. It is the average of all grade points earned across all subjects. It excludes extracurricular activities.

In 2021, the Central Board of Secondary Education (CBSE) implemented a new classification system. They made these modifications because the CBSE Class 10 board examinations did not take place in 2021.

Students must achieve qualifying grades on the new nine-point scale grading system in four out of five topics in order to advance to the next class. The CBSE has decided that students’ report cards will not include a pass/fail grade. The board exam committee has therefore set aside 20 out of 100 marks for internal evaluation. In addition, the remaining 80 points are designated for objective criteria.

How to calculate percentage in CBSE class 10 with 6 subjects? Check details

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Chart of the Class 10 Evaluation System

Class 10 CBSE examinations employ a nine-point grading scale. According to their summative and formative assessments, students receive grades that correspond to a range of points.

Each student will be assigned a unique grade and grade point. However, many candidates cannot comprehend it.

According to the CBSE, Class 9 and Class 10 pupils will be graded on a 9-point scale. Here is a nine-point grading scale for such candidates to consult.

Marks Range Grades Allotted Points for Grades (GP)
91-100 A1 10
81-90 A2 9
71-80 B1 8
61-70 B2 7
51-60 C1 6
41-50 C2 5
31-40 D 4
21-30 E1 Fail
0-20 E2 Fail

The minimum qualified grade is D. If any candidate receives E1 or E2 grades, they have to re-appear for Class 10.

How to Calculate the CBSE Class 10 Results in Percentage?

It is a very simple method. To calculate the percentage of your CBSE Class 10 board marks, you need to follow the given below steps:

Step 1: Add the grade points of all main subjects.

Step 2: Divide this sum by five.

Step 3: Now, multiply the results of step 2 by 9.5. You will get the percentage.

For example,

Suppose, the marks obtained in five main subjects are as follows:

  • Subject 1 = 9.2
  • Subject 2 = 8.9
  • Subject 3 = 9.5
  • Subject 4 = 8.0
  • Subject 5 =8.7

Now, the sum of all GPs = 44.3

Therefore, its CGPA will be (44.3)/5 = 8.86

Hence, CGPA to percentage = 8.86 * 9.5 = 84.17%

CGPA to Percentage Chart

For your reference, a CGPA to Percentage chart is given below. It will help you easily know your percentage from the obtained CGPA, without calculating it, for your CBSE Class 10 results.

CGPA Percentage CGPA Percentage CGPA Percentage
10 95 9.9 94.05 9.8 93.1
9.7 92.15 9.6 91.2 9.5 90.25
9.4 89.3 9.3 88.35 9.2 87.4
9.1 86.45 9.0 85.5 8.9 84.55
8.8 83.6 8.7 82.65 8.6 81.7
8.5 80.75 8.4 79.8 8.3 78.85
8.2 77.9 8.1 76.95 8.0 76.00
7.9 75.05 7.8 74.1 7.7 73.15
7.6 72.2 7.5 71.25 7.4 70.3
7.3 69.35 7.2 68.4 7.1 67.45
7.0 66.5 6.9 65.55 6.8 64.6
6.7 63.65 6.6 62.7 6.5 61.75
6.4 60.8 6.3 59.85 6.2 58.9
6.1 57.95 6.0 57.00 5.9 56.05
5.8 55.1 5.7 54.15 5.6 53.2
5.5 52.25 5.4 51.3 5.3 50.35
5.2 49.4 5.1 48.45 5.0 47.5
4.9 46.55 4.8 45.6 4.7 44.65
4.6 43.7 4.5 42.75 4.4 41.8
4.3 40.85 4.3 39.5 4.1 38.95
4.0 38

Advantages and Disadvantages of the CGPA System

CGPA is a reliable instrument for estimating a student’s academic performance over the course of a year. After discussing in depth how to calculate CGPA and Percentage for Class 10th, the following are some merits and demerits of CGPA in the educational system:

Advantages of CGPA:

  • Students can evaluate their results and analyse themselves.
  • They can calculate and work on their weak points and strong points.
  • It lowers the high scoring pressure as actual marks will not be given in the results.
  • It makes the study easier for all those students who only intend to get passing marks.
  • Other than academic performance, the grading system also relies upon assessments, class attendance, achievements, etc. This way, students need to perform well in all modules to get good grades.

Disadvantages of CGPA:

  • It does not let students know about their performance in the exam, as it does not show actual marks.
  • It makes students less dedicated or serious about their studies. They are completely aware that CGPA lets them achieve the targeted grades even though they made a few mistakes on the board exam paper.
  • It reduces the competitive spirit and intellectual skills of the students.
  • It demotivates the bright students, as grading lies within a range. For instance, if a student P gets 95% marks while student B gets 92% marks. In the grading system, both get A1 grades as a result.

Important Indicators of the CBSE Grading System

In accordance with the CBSE grading system, grades are dependent on two parameters: absolute scores and percentile scores. There is a dependable method for estimating all subjects. However, dependent on the level of difficulty of the various subjects, these criteria may vary.

Some grading system points to be remembered as follows:

  • The board will provide numerical scores in theory and practical papers in external subjects.
  • In internal assessment, subjects will be followed by a grading system.
  • The board will mention grades in the mark sheets with the numerical scores in the external subjects.
  • A, B, C, D, and E, are the five types of grades allotted to students according to their performance.
  • To qualify for an exam, it is mandatory to score at least 33% marks.


A student’s CGPA is the standard grade point average. In the event of a tie, all pupils with the same score will receive the same grade.

This discussion provides you with all the information you need about the CGPA system and the process of converting grades to percentages. Hopefully, you will find this comprehensive article useful.