Convert CGPA to Percentage: Step-by-Step Formula & Tips

Converting CGPA to percentage is something many students struggle with, especially when applying for jobs or higher studies. Although CGPA is used by many universities, some institutions prefer percentages to evaluate your academic performance for admissions.

Similarly, many companies ask for your percentage when hiring candidates. This shows that students often need to convert CGPA to percentage, especially when applying to different schools, universities, or job opportunities. In this blog, you will read everything about how to convert CGPA to percentage using a formula for engineering, VTU, GTU, and more.

How to Convert CGPA to Percentage?

To convert CGPA to Percentage, all you have to do is use this simple formula:

Percentage = CGPA × 9.5

This CGPA to Percentage formula is effective because a CGPA of 10 is typically equivalent to a percentage of 95% or higher. The value of 9.5 serves as a conversion factor for a 10-point CGPA scale. However, this conversion factor may vary depending on the educational institution and grading system.

The image below also shows how to calculate CGPA to percentage in an easy manner.

Examples of CGPA to Percentage Conversion

Let’s explore practical examples to demonstrate how you can easily calculate CGPA to percentage.

Example 1: Convert 8.4 CGPA to Percentage

Solution: To convert a CGPA of 8.4 to a percentage, follow these steps:

1. Take your CGPA, which in this case is 8.4.
2. Multiply 8.4 by the conversion factor of 9.5.

Percentage = CGPA × 9.5

Percentage = 8.4 × 9.5

Percentage = 79.8 %

So, if your CGPA is 8.4, using the CGPA to percentage conversion formula will give you approximately 79.8%. Now, you can calculate GPA to percentage in just a few seconds.

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CGPA Score to Percentage Conversion

If you know your CGPA, you can easily determine your corresponding percentage. The table below illustrates the conversion of CGPA scores to percentages from 10 to 4.1 based on a 10-point grading scale. Here we have converted CGPA to percentage using the formula CGPA × 9.5, which is the calculation method employed by CBSE. Please have a look and calculate your percentage directly.

CGPA Score 10 to 8.1	Percentage	CGPA Score 8 to 6.1	Percentage	CGPA Score 6 to 4.1	Percentage
10	95.00%	8	76.00%	6	57.00%
9.9	94.05%	7.9	75.05%	5.9	56.05%
9.8	93.10%	7.8	74.10%	5.8	55.10%
9.7	92.15%	7.7	73.15%	5.7	54.15%
9.6	91.20%	7.6	72.20%	5.6	53.20%
9.5	90.25%	7.5	71.25%	5.5	52.25%
9.4	89.30%	7.4	70.30%	5.4	51.30%
9.3	88.35%	7.3	69.35%	5.3	50.35%
9.2	87.40%	7.2	68.40%	5.2	49.40%
9.1	86.45%	7.1	67.45%	5.1	48.45%
9	85.50%	7	66.50%	5	47.50%
8.9	84.55%	6.9	65.55%	4.9	46.55%
8.8	83.60%	6.8	64.60%	4.8	45.60%
8.7	82.65%	6.7	63.65%	4.7	44.65%
8.6	81.70%	6.6	62.70%	4.6	43.70%
8.5	80.75%	6.5	61.75%	4.5	42.75%
8.4	79.80%	6.4	60.80%	4.4	41.80%
8.3	78.85%	6.3	59.85%	4.3	40.85%
8.2	77.90%	6.2	58.90%	4.2	39.90%
8.1	76.95%	6.1	57.95%	4.1	38.95%
—	—	—	—	4	38%

The video below explains how to do it. Watch it to learn conversion effectively:

CGPA to Percentage Conversion on Different Grading Scales

These are various methods exist for converting CGPA to percentage, and the specific conversion depends on the requirements set by the university, college, or institute you are applying to. Grading scales can vary significantly, from a 4-point scale to a 10-point scale. Let’s explore these different grading scales one by one:

Conversion on 4-Point Grading Scale

The 4-point grading scale is widely used, where 4 is the maximum grade. You can easily convert GPA to percentage using a simple formula.

CGPA	Percentage
4.0	100%
3.7	85%
3.3	75%
3.0	65%
2.7	55%
2.3	45%
2.0	35%
1.7	25%
1.3	15%
1.0	5%
0.7	0%

Conversion on 5-Point Grading Scale

In a 5-point scale, the highest possible GPA is 5. A quick formula helps you calculate the equivalent percentage for easy comparison.

CGPA	Percentage
5.0	100%
4.5	90%
4.0	80%
3.5	70%
3.0	60%
2.5	50%
2.0	40%
1.5	30%
1.0	20%
0.5	10%
0.0	0%

Conversion on 6-Point Grading Scale

In a 6-point grading scale, the maximum grade is 6. A simple formula allows you to convert GPA into percentage for a clearer understanding of scores.

CGPA	Percentage
6.0	100%
5.5	92.5%
5.0	85%
4.5	77.5%
4.0	70%
3.5	62.5%
3.0	55%
2.5	47.5%
2.0	40%
1.5	32.5%
1.0	25%
0.5	17.5%
0.0	10%

Conversion on 7-Point Grading Scale

The 7-point grading scale uses 7 as the highest grade. With a quick formula, GPA can be converted into percentage to make results easier to interpret.

CGPA	Percentage
7.0	100%
6.5	92.5%
6.0	85%
5.5	77.5%
5.0	70%
4.5	62.5%
4.0	55%
3.5	47.5%
3.0	40%
2.5	32.5%
2.0	25%
1.5	17.5%
1.0	10%
0.5	5%
0.0	0%

Conversion on 10-Point Grading Scale

We have already discussed the 10-point grading scale in the previous heading, which you can refer to for more details. However, for your convenience, here’s a quick overview:

Grade Point	Percentage
10.0	95%
9.5	90%
9.0	85%
8.5	80%
8.0	75%
7.5	70%
7.0	65%
6.5	60%
6.0	55%
5.5	50%
5.0	45%

How to Calculate CGPA from Subject Grade Points

Now that you have understood how to calculate it on a 10-point CGPA scale. Let us understand how to calculate CGPA from subject grade points (GPs). To find your CGPA from GPs, all you have to do is:

1. Add the GPs of 5 subjects excluding any additional subjects.
2. Divide the total of 5 subjects by 5 and the result will be your CGPA.

For example, if you scored 7 in Maths, 10 in English, 9 in Hindi, 10 in Science and 8 in Social Studies, then your CGPA would be calculated as follows:

CGPA = The sum of GPs of 5 subjects / 5

CGPA = (7+10+9+10+8)/5

CGPA = 8.8

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How CBSE Calculate CGPA to Percentage

CBSE, a well-known education board in India, follows a 10-point grading scale for evaluating marks, where 9.5 serves as the conversion factor. To do it, CBSE uses the formula: Percentage = CGPA × 9.5. This method is applied to assess the performance of students in classes IX and XII.

Below is a table that displays the CBSE grading system and marking scheme, which includes marks percentage, grades, and grade points used by CBSE. Take a look!

CGPA to Percentage for Engineering

Converting CGPA to a percentage for engineering students is often necessary when applying for jobs or higher studies. The most common formula used for CGPA to Percentage for engineering is:

Percentage = CGPA × 9.5

For example, a CGPA of 8.0 would convert to 76%. However, some engineering or B.Tech universities may use a multiplier of 10 instead of 9.5, so it’s important to check your institution’s specific guidelines. This conversion helps students present their academic performance in engineering with a more widely accepted percentage format, which is often required for competitive exams and job applications.

CGPA to Percentage Conversion for VTU

For students from VTU aiming to pursue higher or advanced education, the VTU CGPA to Percentage formula is quite different from the regular one. Here is how to change CGPA into percentage using the formula specified by VTU:

Percentage = [CGPA-0.75] x 10

Example On CGPA to Percentage VTU Conversion:

If you have a CGPA of 8, your percentage will be calculated as follows:

Percentage = [CGPA-0.75] x 10

Percentage = [8- 0.75] x 10

Percentage = 72.5

CGPA to Percentage Conversion for GTU

Providing a comprehensive conversion standard to get one’s percentage from CGPA/CPI/SPI is formulated by Gujarat Technological University. GTU students can calculate CGPA to Percentage by using the following formula:

Percentage: [(CGPA/SPI/CPI-0.5)] x 10

Example of GTU CGPA to Percentage Conversion:

If you have a CGPA of 8, your percentage will be calculated as follows:

Percentage = [CGPA-0.5] x 10

Percentage = [8- 0.5] x 10

Percentage = 75

CGPA to Percentage Conversion for Indian Universities

Various Indian universities use specific formulas to convert CGPA into a percentage format within their marking systems. Below are the different CGPA to percentage conversion methods used by various Indian universities. Please take a look to understand how these calculations are made.

CGPA to Percentage by Delhi University (DU)

Delhi University has also provided a uniform and effective method to convert CGPA to a percentage. Here is the formula for DU students to calculate their percentage from CGPA:

Final Percentage of Marks = 9.5 x CGPA of all semesters

Note: This conversion formula was mainly provided for students under the Choice-Based Credit System (CBCS).

Mumbai University Method for CGPA to Percentage Conversion

The conversion system from CGPA to percentage used by Mumbai University is quite different. Here are the major pointers that have been provided by MU:

• For programs in the domain of Pure Sciences, Commerce, and Arts, related disciplines, a 7-point scale is used. It estimates the percentage of “ actual marks” obtained by the student.
• CGPA to percentage for engineering conversion is done through the 10 10-point grading System which is:

Percentage= 7.25 x CGPA +11

Example of Mumbai University on CGPA to Percentage Conversion:

Suppose you have a CGPA of 9, here is how to change CGPA into percentage as per Mumbai University:

Percentage = 7.25 x CGPA +11

Percentage = 7.25 x 9 +11

Percentage = 76.25

CGPA to Percentage by Anna University

Another prominent approach to converting CGPA to percentage provided in India is designed by Anna University which was introduced as a regulation in 2018.

KTU’s Method for CGPA to Percentage Conversion

The calculation system created by KTU is also quite simplified, as it has specified a particular formula for determining CGPA and then further converting it to a percentage.

CGPA = Sum of (Ci x GPi)/ Sum of (Ci)

Where Ci = Credit assigned to a particular course
GPi = Grade Point for the course

Important Note: In this system, the summation is carried out for all courses in which the students have registered during the program for which you need to calculate CGPA and you also need to include failed courses as well.

Now, the percentage can be calculated by using the following formula:

Percentage = 10 x G

MAKAUT (Maulana Abul Kalam Azad University of Technology) Method

Following a 7-point grading system, the conversion approach used by the Maulana Abul Kalam Azad University of Technology is quite similar to that of VTU, i.e.

Percentage = [CGPA-0.75] x 10

Take a look at the following table, which elucidates an overview of the CGPA to Percentage Scale used by VTU:

CGPA	Percentage
6.25	55
6.75	60
7.25	65
7.75	70

How to Convert Percentage to CGPA

To convert a percentage to CGPA, divide your total percentage by 9.5 to get the required CGPA.

For example, if you have 70%, divide it by 9.5 to get your CGPA:

70 ÷ 9.5 = 7.3

So, 7.3 is your calculated CGPA out of 10.

Here are some examples of converting a percentage to CGPA:

Example 1 If Rahul has secured 85% in an academic session, his CGPA would be: 85 / 9.5 = 8.9

Example 2 If Ritu secured 70% and wants to convert the percentage to CGPA then her it would be: 70 / 9.5 = 7.4

Example 3 If Shivani secured 95% then her corresponding CGPA would be: 95 / 9.5 = 10

SGPA to Percentage Formula

To convert your SGPA to percentage, you must first multiply SGPA by 10 and then deduct 7.5 from the concluding number and you will have your SGPA.

[Percentage = (SGPA x 10) – 7.5]

For example, if you have an SGPA of 9, multiply it by 10 and then subtract 7.5 from the result to get your Percentage:

(9 x 10) – 7.5 = 82.5

So, 82.5 is your calculated percentage.

Advantages of the CGPA System

• The grade point system has the added advantage of maintaining healthy competition. With no specific rank or marks obtained, you can focus on holistic development in academics instead of being single-minded and trying to score the highest.
• Further, both these systems are only a way of assessing marks in different ways. While CGPA classifies your marks into grades, the percentage has an aggregate way of calculating your marks.
• It is important to learn to convert CGPA into percentages because both systems are interconnected. You need to look at how both these systems have their advantages and disadvantages. To understand how both these systems work, you need to know the formula as well as the dynamics behind this conversion.
• Some universities still work on the system of percentages while others prefer the grade point system. So, to keep yourself updated with both situations, you should keep in mind the simple formula given above. This formula will be useful while filling out application forms for various institutions. This way you can easily calculate the percentage as well as CGPA and fill in whatever is required in a specific university’s application form.

Difference Between GPA and CGPA

As the two popular grading methodologies across the world, there are various points of difference between GPA and CGPA.

Criteria	GPA (Grade Point Average)	CGPA (Cumulative Grade Point Average)
Meaning	Represents the average grade of a single semester or term.	Represents the overall average grade of all semesters.
Scope	Focuses on grades for one specific semester.	Covers grades across all semesters of a course.
Conversion	Not directly converted from percentage; often based on scales like 4.0 or 10.	Can be converted from percentage by multiplying by 9.5.
Usage	Commonly used in countries like the US, UK, and Canada.	Widely used in India and some other countries.
Application	Needed for university applications abroad, especially in the US and UK.	Typically used in Indian institutions or converted to GPA for abroad.
Purpose	Shows performance in a single term or semester.	Reflects overall academic performance.

CGPA to Percentage Conversion for UPSC

UPSC generally asks candidates to submit their percentage obtained at the undergraduate level. If your university has provided CGPA or grades in your bachelor’s degree, then the equivalent percentage of marks is considered as per University guidelines. You need to fill in the prospective percentage after conversion.

In case the university has not specified any guidelines, UPSC has provided its conversion method, i.e. the indicative percentage of marks will be calculated in the CGPA.

For instance, if you have got 7.0 to 10, you need to multiply it by 10 to get your percentage. In this instance, your percentage will be 70%.

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