How to Calculate SGPA Manually?
SGPA can be easily calculated through a tool, however, if you want to do it manually you must the right steps and formula. If you do not really know how to calculate your SGPA with formula, you may end up with incorrect results.
SGPA is basically the Semester Grade Point Average, and you must know about the concept of credit hours and grade points first. SGPA is calculated on different grading scales. So let’s break it down for you.
What is SGPA?
SGPA, or Semester Grade Point Average, is a grading system used in many Indian universities to assess a student’s academic performance. SGPA focuses solely on one semester. It is calculated by taking the weighted average of the grade points earned in all courses during a single semester.
Step-by-Step Guide to Calculating SGPA Manually
To calculate SGPA manually, you’ll need to follow a few simple steps:
- Understand the Grading System:
Each university has a unique grading scale. In India, they range from 4 to 10. You must know the grading scale of your institution and how the grade points are allotted to the grades.
- Identify Your Grades and Credit Points:
For calculating SGPA, you should know the exact grades for all the subjects that you have secured. Also check the corresponding grade points of your grading scale.
- Multiply Grade Points by Credit Points:
For each course, multiply the grade points you earned by the course’s credit value. This gives you the weighted grade points for that course.
- Sum Up the Weighted Grade Points:
Add all the weighted grade points from all your courses together.
- Calculate Total Credits:
Add up all the credit points from your courses.
- Divide the Total Weighted Grade Points by Total Credits:
Finally, divide the total weighted grade points by the total credits to get your SGPA.
Example Calculation
Let us understand it through an example:
Course | Grade | Grade Points | Credit Points | Weighted Grade Points |
Course 1 | A | 9 | 3 | 9 × 3 = 27 |
Course 2 | B | 8 | 4 | 8 × 4 = 32 |
Course 3 | C | 7 | 3 | 7 × 3 = 21 |
Course 4 | A | 9 | 2 | 9 × 2 = 18 |
- Total Weighted Grade Points:
27 + 32 + 21 + 18 = 98
- Total Credits:
3 + 4 + 3 + 2 = 12
- SGPA:
98 / 12 = 8.17
Why Calculate SGPA Manually?
There are many tools available to calculate SGPA automatically, and you can easily calculate and convert your SGPA. However, it is still important to know how your SGPA is actually calculated. You can grasp the concept better and be sure about the results. You can calculate your expected SGPA before it is officially announced. It also prepares you for scenarios where you might need to verify or cross-check results provided by automated systems.
Frequently Asked Question
Final Words
Understanding how to calculate SGPA manually is important for students who want to set realistic targets about their studies. You can set a target at the start of the semester by setting targets for each subject. And for that purpose, you should know what grade in a subject can make you achieve your goal. Also, if you want to convert your SGPA into Percentage, you can easily do it by using an accurate tool.