How to calculate percentage from CGPA is something every student eventually needs to know. even though schools and colleges issue results in grade points. Knowing how to calculate the percentage from CGPA manually helps students whenever they need to apply for higher studies, jobs, or competitive exams. This blog covers everything students need to know when converting their percentage from CGPA
How to Calculate Percentage from CGPA Using the Right Formula
How to calculate the percentage from CGPA depends on the method your board or university follows. There isn’t one universal formula; the rule changes depending on the institution. The three most common methods are:
- CBSE Method (most commonly and widely used method)
- Formula: Percentage = CGPA × 9.5
- Example: CGPA 8.2 → 8.2 × 9.5 = 77.9%
- University Method (CGPA × 10)
- Formula: Percentage = CGPA × 10
- Example: CGPA 7.4 → 7.4 × 10 = 74%
- Scale Method ((CGPA ÷ Max CGPA) × 100)
- Formula: Percentage = (CGPA ÷ Max CGPA) × 100
- Example: CGPA 6.5 on an 8-point scale → (6.5 ÷ 8) × 100 = 81.25%
before calculating the percentage from CGPA, check your university’s grading system or use an online tool that converts CGPA to a percentage.
How to Calculate Percentage from CGPA: Step by Step

To calculate the percentage from CGPA, follow the steps below:
Step 1: Note your CGPA
Take the CGPA exactly as shown on your marksheet.
Step 2: Apply the formula
Percentage = CGPA × 9.5
Step 3: Multiply
Multiply the CGPA by 9.5 directly.
Step 4: Round off
Round the result to one or two decimals. This is your percentage.
Example
- CGPA = 7.8
- Percentage = 7.8 × 9.5 = 74.1%
Table of Contents
More examples on calculating the percentage from CGPA
- Example 1: If your CGPA is 8.0, then your percentage will be: 8.0 × 9.5 = 76%
- Example 2: If your CGPA is 6.4, then your Percentage will be 6.4 × 9.5 = 60.8%
- Example 2: If your CGPA is 9.8, then your Percentage will be 9.8 × 9.5 = 93.1%
In this way, you can calculate your percentage based on your CGPA.
How to Calculate Percentage from CGPA Quickly with a Conversion Table
Use the table below as a quick reference to convert your CGPA into a percentage without needing to calculate each time.
| CGPA | Percentage (×9.5) | Percentage (×10) |
|---|---|---|
| 6.0 | 57% | 60% |
| 7.0 | 66.5% | 70% |
| 8.0 | 76% | 80% |
| 9.0 | 85.5% | 90% |
| 10.0 | 95% | 100% |
How to Calculate Percentage from CGPA on a 4-Point Scale?
To calculate your percentage from the CGPA on a 4-point scale, the commonly used formula is: Percentage = (CGPA ÷ 4) × 100. For example, if your CGPA is 3.2, then by applying the formula: (3.2 ÷ 4) × 100 = 80%
So, a CGPA of 3.2 is equal to 80%. However, this method can vary depending on your university’s conversion policy. Some institutions may use a different multiplier or scale. It’s always a good idea to confirm the official rule from your college
More examples on calculating the percentage from CGPA on a 4-Point Scale?
- Example 1: If your CGPA is 3.2, then your percentage will be: (3.2 ÷ 4) × 100 = 80%
- Example 2: If your CGPA is 2.6, then your percentage will be: (2.6 ÷ 4) × 100 = 65%
- Example 3: If your CGPA is 3.8, then your percentage will be: (3.8 ÷ 4) × 100 = 95%
In this way, you can calculate your percentage from CGPA on a 4-point Scale.
FAQ’S
How to calculate the Percentage from CGPA?
To calculate the percentage from CGPA, apply the formula Percentage = CGPA × 9.5, and you will get your CGPA
How to convert the Percentage from CGPA on a 4-point Scale?
To convert the percentage from CGPA on a 4-point scale, use the formula: Percentage = (CGPA ÷ 4) × 100
Which method is most commonly used to calculate a percentage from cgpa
The most commonly used method to calculate a percentage from CGPA (especially in Indian universities like CBSE, AICTE-approved colleges, and many engineering institutions) is the multiplication method. the formula is
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