Table of Contents
Introduction
SRM University (Sri Ramaswamy Memorial University) follows a credit‑based grading system where a student’s academic performance is measured using Cumulative Grade Point Average (CGPA), calculated by dividing the total grade points earned across all semesters by the total credits completed. Each course carries a specific credit value, and the grades obtained are converted into grade points that are then weighted by credits to arrive at the CGPA, giving a clear picture of a student’s overall academic standing at SRM.
SRM CGPA Formula
The SRM University uses the standard SRM CGPA formula:
CGPA = Sum of (Grade Points x Semester Credits) of all semesters / Total Credits for all semesters
Here,
- GP is the Grade Point Average (GPA) for a semester, and
- Semester Credit is the total number of credits for that semester.
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Step‑by‑Step Process to Calculate SRM CGPA
Step 1: Gather all semester data
Collect the GPA and credits for each semester. GPA reflects your academic performance, and credits indicate the weight of each semester in the CGPA.
For example:
| Semester | GPA | Credits |
|---|---|---|
| Semester 1 | 6.6 | 20 |
| Semester 2 | 7.2 | 22 |
| Semester 3 | 7.6 | 25 |
Step 2: Multiply each semester’s GPA by its credits
For every semester, multiply the GPA by the semester credits. This gives the weighted score for that semester, showing how much each semester contributes to your overall CGPA.
From the previous example: Total Grade Points = 6.6 x 20 + 7.2 x 22 + 7.6 x 25
Step 3: Add all the weighted scores together
Sum up all the weighted scores (GPA × credits) from every semester. This total is the cumulative weighted score of your performance across all semesters.
Example: Total Grade Points: 132 + 158.4 + 190 = 480.4
Step 4: Sum the total credits
Add the credits from all semesters to get the total credits. This sum is essential because CGPA is always a weighted average over the total credits.
From the above example: Total Credits = 20 + 22 + 25 = 67
Step 5: Divide total grade points by total credits
Finally, divide the total weighted score (from Step 3) by the total credits (from Step 4). The result is your CGPA, which represents your overall academic performance at SRM University.
CGPA = 480.4 / 67 = 7.17
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SRM Grade Point Scale
| Grade | Grade Points | Range of Total Marks |
|---|---|---|
| O (Outstanding) | 10 | 91 – 100 |
| A+ (Excellent) | 9 | 81 – 90 |
| A (Very Good) | 8 | 71 – 80 |
| B+ (Good) | 7 | 61 – 70 |
| B (Above Average) | 6 | 56 – 60 |
| C (Average) | 5 | 50 – 55 |
| F (Fail) | 0 | < 50 |
| Ab (Absent) | 0 | Failure due to non-appearance |
| I | 0 | Failure due to insufficient attendance |
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SRM CGPA to Percentage Calculation
To convert your CGPA into a percentage, simply use this formula:
Percentage = CGPA x 10
Within the prior example, a CGPA of 7.17 will be multiplied by 10 to get a percentage of 71.7%. For better understanding, here are some CGPA to percentage conversion with some examples:
| CGPA | Percentage (%) |
|---|---|
| 5.0 | 50% |
| 5.3 | 53% |
| 5.5 | 55% |
| 6.1 | 61% |
| 6.2 | 62% |
| 6.3 | 63% |
| 6.4 | 64% |
| 6.5 | 65% |
| 6.6 | 66% |
| 6.7 | 67% |
| 6.8 | 68% |
| 6.9 | 69% |
| 7.0 | 70% |
| 7.1 | 71% |
| 7.2 | 72% |
| 7.3 | 73% |
| 7.4 | 74% |
| 7.5 | 75% |
| 7.6 | 76% |
| 7.7 | 77% |
| 7.8 | 78% |
| 7.9 | 79% |
| 8.0 | 80% |
| 8.1 | 81% |
| 8.2 | 82% |
| 8.3 | 83% |
| 8.4 | 84% |
| 8.5 | 85% |
| 8.6 | 86% |
| 8.7 | 87% |
| 8.8 | 88% |
| 8.9 | 89% |
| 9.0 | 90% |
| 9.1 | 91% |
| 9.2 | 92% |
| 9.3 | 93% |
| 9.4 | 94% |
| 9.5 | 95% |
| 9.6 | 96% |
| 9.7 | 97% |
| 9.8 | 98% |
| 9.9 | 99% |
| 10.0 | 100% |
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Frequently Asked Questions
What is CGPA at SRM University?
At SRM University, CGPA (Cumulative Grade Point Average) is the weighted average of all grade points earned across semesters, divided by the total credits completed. It reflects a student’s overall academic performance.
How does the SRM CGPA Calculator work?
The SRM CGPA Calculator lets you enter your GPA and total credits for each semester. It then uses the formula CGPA = Total Grade Points / Total Credits to compute your cumulative CGPA and the corresponding percentage.
What are the input limits for GPA and credits in the calculator?
The calculator accepts a maximum GPA of 10 and a maximum of 50 credits per semester. These limits match the typical grading and credit structure used at SRM University.
Can I add multiple semesters in the calculator?
Yes. You can click the Add a Semester button to include as many semesters as you have completed, enter the GPA and credits for each, and then click Calculate CGPA to get the overall result.
Is the CGPA result from the calculator accurate for SRM University?
Yes. The calculator follows the official SRM CGPA formula and respects the standard GPA and credit limits, so the computed CGPA closely matches how SRM University would calculate it manually.
Why is CGPA important for SRM students?
CGPA is often used for eligibility checks for internships, placements, scholarships, and higher‑education programs. A higher CGPA indicates stronger academic performance and can improve a student’s profile for future opportunities.
Can I use this calculator if I’m from a different university?
The calculator is specifically designed around SRM University’s CGPA formula and limits. While the logic is similar to many credit‑based systems, other universities may follow slightly different rules, so the result should be treated only as an approximate guide outside SRM.




