The Comprehensive Guide to CGPA Calculator Anna University

CGPA Calculator Anna University

One of the top technological institutes in India, Anna University is well known for its demanding academic programmes and excellent standards of instruction. At Anna University, academic achievement is measured fairly and openly through the use of the Cumulative Grade Point Average (CGPA) system. We shall explore the nuances of CGPA Calculator Anna University in this extensive guide.

CGPA Calculator​

CGPA Calculator

Your CGPA =

Understanding the CGPA System

It’s crucial to comprehend the foundations of the Cumulative Grade Point Average system before delving into the specifics of CGPA computation. The entire academic performance of a student throughout time is evaluated using the CGPA system. A student’s grades are represented numerically using this standardised way.

Here’s a brief overview of how the CGPA system works:

Grading Scale: Anna University follows a ten-point grading scale. Each subject/course is assigned a grade on this scale, ranging from ‘A+’ (10 points) to ‘F’ (0 points).

Credit Points: Each course also has a specific number of credit points associated with it. The credit points are used to weigh the importance of a particular course within the curriculum.

Grade Points: The grade points are calculated by multiplying the credit points of a course by the grade obtained. For example, if a student scores an ‘A’ in a three-credit course, they will earn 30 grade points (3 credits x 10 points for ‘A’) for that particular course.

CGPA Calculation: The Cumulative Grade Point Average (CGPA) is the average of all the grade points earned across different courses, taking into account the credit points. It’s calculated as the total grade points divided by the total credit points.

The formula for CGPA calculation is as follows:



  • CGPA is the Cumulative Grade Point Average
  • GP is the Grade Point for a particular course
  • CP is the Credit Points for a particular course
  • Σ represents summation, meaning the total of

Use this calculator: SGPA Calculator

Calculating CGPA – Step by Step

Now that you understand the basics of the CGPA system, let’s walk through the process of calculating your CGPA at Anna University.

Gather Your Transcript: The first step is to obtain your academic transcript, which should list all the courses you’ve taken, the corresponding grades, and their credit points.

Identify Your Grade Points: For each course, determine your Grade Point based on the grade you received. Use the ten-point grading scale provided by Anna University to do this. For example, ‘A+’ corresponds to 10 points, ‘A’ to 9 points, ‘B’ to 8 points, and so on.

Calculate Grade Points for Each Course: Multiply the Grade Point by the Credit Points for each course. For instance, if you received a ‘B’ (8 points) in a 4-credit course, you’d earn 32 grade points for that course.

Total Grade Points: Sum up all the grade points earned across all your courses.

Total Credit Points: Calculate the sum of all the credit points for your courses.

Compute Your CGPA: Finally, divide the total grade points by the total credit points to get your CGPA.

Let’s illustrate this with an example:

Suppose a student took the following courses in a semester:

  • Course 1: ‘A+’ grade (10 points) with 3 credit points
  • Course 2: ‘A’ grade (9 points) with 4 credit points
  • Course 3: ‘B’ grade (8 points) with 3 credit points
  • Course 4: ‘C’ grade (6 points) with 2 credit points

Calculate the Grade Points for each course:

  • Course 1: 10 points (A+) x 3 credit points = 30 grade points
  • Course 2: 9 points (A) x 4 credit points = 36 grade points
  • Course 3: 8 points (B) x 3 credit points = 24 grade points
  • Course 4: 6 points (C) x 2 credit points = 12 grade points

1. Total Grade Points: 30 + 36 + 24 + 12 = 102

2. Total Credit Points: 3 + 4 + 3 + 2 = 12

3. Compute CGPA: CGPA = 102 / 12 = 8.5

So, The student’s CGPA for that semester is 8.5.

Tips and Common Issues

Calculating your CGPA might seem straightforward, but there are a few common issues and tips to keep in mind:

Stay Informed: Always know the grading scale and credit points associated with your courses. Check the official university documentation or website for this information.

Grade Corrections: In case you believe there’s a grading error in your transcript, it’s essential to address it with the university administration promptly. Errors in grades can affect your CGPA significantly.

Repeated Courses: If you have repeated a course, both attempts will be factored into your CGPA calculation. The higher grade point of the two attempts will be considered.

Incomplete Grades: In the case of ‘I’ (Incomplete) or ‘AR’ (Absent for Examination) grades, make sure to complete the necessary requirements to convert them into final grades. Unresolved ‘I’ or ‘AR’ grades can impact your CGPA.

Keep Track: Maintain a record of your grades and credit points each semester to monitor your academic progress.

Online CGPA Calculators: There are numerous online CGPA calculators that can help you verify your calculations. However, always cross-check with official university records for accuracy.


At Anna University, the Cumulative Grade Point Average (CGPA) system offers a consistent way to assess a student’s academic achievement. You may efficiently track your academic progress and strive towards your educational goals by learning how to calculate CGPA and paying attention to the subtleties of grading and credit points. Recall that keeping up a strong CGPA is essential for a number of options, such as higher education, internships, and scholarships. Thus, continue to learn and to pursue academic success during your time at Anna University.

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