How to Calculate CGPA to Percentage: A Simple Guide

The Cumulative Grade Point Average (CGPA) is a standard metric to evaluate a student’s academic performance in today’s education system. However, there are instances where you may need to convert your CGPA to a percentage. This is especially useful for job applications, higher studies, or personal records. Here’s a step-by-step guide to help you understand how to convert CGPA to percentage.

 Understanding CGPA

CGPA is a grading system used primarily in schools and universities to reflect a student’s overall academic performance. It is the average of grade points obtained in all subjects, excluding additional subjects. CGPA simplifies the grading process and provides a standardized evaluation.

The General Formula

The general formula to convert CGPA to percentage is:

[ \text{Percentage} = \text{CGPA} \times 9.5 \]

This formula is widely accepted and used by many educational institutions. The factor 9.5 is derived based on the average student performance, where the average percentage of students scoring an A1 grade (the highest grade) was around 95%.

Step-by-Step Conversion

  1. Obtain Your CGPA: First, you must know your CGPA. This can usually be found on your report card or through your institution’s online portal.
  2. Multiply by 9.5: Once you have your CGPA, multiply it by 9.5. For example, if your CGPA is 8.0:

[ 8.0 \times 9.5 = 76\% \]

This means your percentage is 76%.

  1. Verify with Institution Guidelines: While the 9.5 multiplier is widely used, some institutions may have their specific conversion factors. Always check your institution’s guidelines to ensure accuracy.

Example Calculations

Example 1: CGPA = 7.5

[ 7.5 \times 9.5 = 71.25\% \]

Example 2: CGPA = 9.0

[ 9.0 \times 9.5 = 85.5\% \]

Example 3**: CGPA = 6.8

 [ 6.8 \times 9.5 = 64.6\% \]

Why Use 9.5?

The multiplier 9.5 is not arbitrary. It was established based on statistical analysis by educational boards. It ensures that the percentage accurately represents a student’s performance, aligning closely with traditional percentage grading systems.

 Importance of Accurate Conversion

Accurate conversion from CGPA to percentage is crucial for several reasons:

  1. Further Studies: Many universities require percentage grades for admissions.
  2. Job Applications: Employers may ask for percentage grades on resumes.
  3. Scholarships: Some scholarships are awarded based on percentage marks.


Converting CGPA to percentage is straightforward if you follow the correct formula. Always cross-check with your educational institution to confirm the conversion factor they use. Understanding this conversion can better present your academic performance for various opportunities.

Next time you come across a CGPA score, you’ll know how to translate it into a percentage easily!

More From Author