CGPA stands for Cumulative Grade Point Average. The Central Board of Secondary Education (CBSE) announces results in CGPA. In addition, it is necessary to know ‘How to Convert CGPA into the Percentage?’. Some of the students are unaware of the process. We have also covered the article on ‘How to Convert Basic Disk to Dynamic Disk in Windows 10‘. So, for their convenience, we are providing here ‘How to Convert CGPA into the Percentage?’.
Table of Contents
How to Convert CGPA into the Percentage?
You should get proper information about it. Thus, we are giving thorough information here. Readers will satisfy with this data. So, here we go for ‘How to Convert CGPA into the Percentage?’.
Grade Table According to Marks
Most importantly, first of all, we should know about the grade table. Depending upon this table, your CGPA is decided. And, it is helpful for further process.
| Range of Marks | Grades Obtained | CGPA |
| 91 to 100 | A1 | 10 |
| 81 to 90 | A2 | 9 |
| 71 to 80 | B1 | 8 |
| 61 to 70 | B2 | 7 |
| 51 to 60 | C1 | 6 |
| 41 to 50 | C2 | 5 |
| 33 to 40 | D | 4 |
| 21 to 32 | E1 | 0 |
| 00 to 20 | E2 | 0 |
Calculation of CGPA
Let’s take an example.
Suppose you secured grades in 5 subjects as below:
1 ) Grades = 5
2 ) Grades = 10
3 ) Grades = 7
4 ) Grades = 8
5 ) Grades = 4
Average CGPA = (Sum of all the grade points) / 5
So, Average CGPA = (5+10+7+8+4) / 5 = 6.8
Calculation of Percentage using CGPA
Further, with the help of the Average CGPA we get, calculate the percentage. So, we must use the formula
Percentage = Obtained CGPA * 9.5
So, from the above mathematical calculation,
Percentage = 6.8 * 9.5 = 64.6%
Calculation of CGPA using Percentage
In addition, we can calculate the reverse too. Suppose, you got 80.7% marks. Then, to calculate CGPA, we use the formula
CGPA = (Percentage/9.5)
Suppose, you got 80.7% marks. Then, to calculate CGPA,
CGPA = (80.7/9.5) = 8.4
In this way, using the above method, you can convert CGPA into a percentage.