CGPA to Marks Converter

Converting CGPA to marks into numbers can be a bit challenging because it entirely depends on the grading scale used by your school, college, or university. As we all know, different institutions use different grading scales, so the method of conversion can vary. However, I can help you understand the most effective way to calculate numbers from CGPA to marks. Keep reading to learn more.

Steps to convert CGPA into marks:

Step by step

1.Understand your Grading Scale:


First of all, it is important to be aware of the grading scale used by your educational institution. As mentioned earlier, different institutions use different grading systems. Although CGPA to marks is often based on a 10-point scale, it might differ in some cases.

2.Find your CGPA’s Percentage Equivalent:

Once you understand the grading scale, the next step is to determine the equivalent percentage range. For your assistance, here is a simple chart:

CGPAPercentage Equivalent
10.0 CGPA95-100%
9.5 CGPA90-94.9%
9.0 CGPA85-89.9
8.5 CGPA80-84.9
8.0 CGPA75-79.9
7.5 CGPA70-74.9
7.0 CGPA65-69.9
6.5 CGPA60-64.9
6.0 CGPA55-59.9
5.5 CGPA50-54.9
5.0 CGPA45-49.9
4.0 CGPA40-44.9
3.0 CGPA35-39.9
2.0 CGPA30-34.9
1.0 CGPA25-29.9
0.0 CGPA0-24.9

3.Calculate your percentage:

With the percentage limit for each CGPA to marks in hand, you can very easily calculate your percentage. For example, if your CGPA is 7 and the relevant range is 69-60%, you can calculate your percentage by taking the average of the two numbers: (69+60) / 2 = 64.5%.

4.Adapt to the appropriate Grading Scale:

Some institutions use different grading scales, such as the 4.0 or 5.0 scale. In such cases, you will need to adjust your conversion method accordingly. For the 4.0 scale, a CGPA to marks of 4.0 is generally considered equivalent to 100%.

There are many other methods to identify the conversion of CGPA to marks.

What is the formula to convert CGPA to marks?

What is the formula to convert CGPA to marks?

There is no specific formula to directly convert CGPA into numbers. However, if you have the percentage limit corresponding to each CGPA to marks from your educational institution, you can use this basic point of view as a starting point:

Percentage = [(your CGPA – Minimum CGPA for the range) / (Maximum CGPA for the range – Minimum CGPA for the range)] * (Percentage Range)

Conversion of Marks to Grades:

% of Marks out of 100Grade PointGrade
90-100A+10
80-89A9
70-79B+8
60-69B7
55-59C+6
50-54C5
49 or lessF0

How to Calculate Total Marks?

How to Calculate Total Marks?

The steps you take to calculate your total marks:

  • To get your overall percentage, you can start by multiplying your CGPA by 9.5.
  • Next, divide the overall percentage by 100.
  • Then, multiply the result by the total marks of all subjects.
  • Finally, the result represents the marks you have obtained.

Here is an example with six subjects, each with a total of 100 marks:

If your CGPA is 6, you can calculate your CGPA as shown below:

  • Multiply 6 CGPA by 9.5; the result will be 57%.
  • Divide 57% by 100.

Assume the total marks for all subjects are 500. In this case, you can calculate your total marks as follows:

(57/100) * 500 = 285 marks.

Frequently Asked Questions

To determine marks from CGPA in engineering, you will need the grading system and credit hours for each course.
You can use the following formula:
Marks = CGPA * (Total Credit Hours)

To determine marks from CGPA in engineering, you need the grading hours for the course.
You can use the following formula:
Marks = CGPA * (Total Credit Hours)

This is quite easy. You need the grading system and credit hours.
Marks = 10 * (Total Credit Hours)


If you want to convert a percentage into marks, you need to know the maximum marks for the exam.
Marks = (Percentage/100) * (Maximum Marks)

Yes, it is possible, depending on the grading system and the number of courses. You can also use this formula:
Marks = GPA * (Total Credit Hours)