GPA (Grade Point Average) is a key part of your academic journey. It shows your average performance in college across all subjects. But how exactly is GPA calculated? Don’t worry — this guide explains it step-by-step with an example so you can calculate your GPA easily!
What is GPA?
GPA is a numerical representation of your academic performance. It is calculated by assigning points to each grade you receive, then averaging them based on credit hours.
👉 In most Indian universities and many abroad, the GPA scale is out of 10 or 4, depending on the system.
Step-by-Step Guide to Calculate GPA
Step 1: List your subjects and credits
Write down each subject you studied and how many credits it carries.
👉 Credits represent the weight of each subject (e.g. practicals may have fewer credits than theory subjects).
Step 2: Write your grade for each subject
Convert each grade into its grade point according to your university’s grading system.
👉 Example (on a 10-point scale):
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A+ = 10
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A = 9
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B = 8
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C = 7
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D = 6
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E = 5
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F = 0 (Fail)
Step 3: Multiply grade point by subject credits
For each subject, calculate:
👉 Grade Point × Credit = Subject Grade Point Contribution
Step 4: Add up total grade points and total credits
👉 Total Grade Points = Sum of all subject contributions
👉 Total Credits = Sum of all credits
Step 5: Divide total grade points by total credits
👉 GPA = Total Grade Points ÷ Total Credits
Example of GPA Calculation
Let’s say you have the following subjects and scores:
| Subject | Credit | Grade | Grade Point | Contribution (Grade Point × Credit) |
|---|---|---|---|---|
| Mathematics | 4 | A | 9 | 36 |
| Physics | 3 | B | 8 | 24 |
| Chemistry | 3 | A+ | 10 | 30 |
| English | 2 | B | 8 | 16 |
| Computer Lab | 2 | A | 9 | 18 |
👉 Total Grade Points = 36 + 24 + 30 + 16 + 18 = 124
👉 Total Credits = 4 + 3 + 3 + 2 + 2 = 14
👉 GPA = 124 ÷ 14 = 8.86
Your GPA is 8.86 / 10
💡 Tips for Accurate GPA Calculation
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Double-check your university’s grade point mapping.
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Use a GPA calculator (like the one on this website!) to save time.
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Always include all subjects, including labs and electives.
🚀 Final Thoughts
GPA is more than just a number — it reflects your hard work and dedication. With this step-by-step method, you can easily calculate your GPA and plan how to improve it further.
👉 Want to calculate your GPA faster?
Try our free GPA Calculator tool here!