SGPA to CGPA Calculator – Method 1

SGPA to CGPA Calculator – Method 2
Are you looking for a tool to easily convert your SGPA to CGPA? SGPA figures often give a narrow view of your evaluation.
We have made this online calculator, which allows you to convert your SGPA into CGPA with a single click without any calculators. Our tool has built-in formulas you need not to memorize anything. Just put your resulted value of SGPA and CGPA will appear instantly.
We will provide you with a comprehensive guide about these terms, illustrated with different examples, to make it more understandable. This tool has a built-in formula that will help you convert your SGPA into CGPA with ease.
How it works
Method 1: Enter Individual SGPAs
- In the first calculator, the input field is SGPA for each semester.
- Add more semesters with (add semester button).
- Then click the “calculate button” for the desired results.
- Press the “reset” button if you want to again calculate.
Method 2: Enter Total SGPA and Number of Semester
- In the second method, the first input field is the sum of all SGPAs.
- The second input field puts the total no of semesters.
- Then click on the “Calculate button” to get the result.
- Press the “reset” button if you want to again calculate.

What is the Full Form of SGPA:
SGPA, or Semester Grade Point Average, measures a student’s performance during a semester. It’s calculated by averaging the grade points from all subjects, considering the weight of each subject based on its credit hours.
This system helps students see where they did well and where they need to improve. A good SGPA plays a key role when applying for scholarships, as it shows strong academic performance

SGPA Calculation Example in Table
This table provides a clear view of the step-by-step SGPA calculation.
Subject | Credits points | Grade | Total Grade points (credit points*Grade) |
---|---|---|---|
Math | 3 | 8 | 24 |
Physics | 4 | 9 | 36 |
Chemistry | 3 | 7 | 21 |
English | 2 | 10 | 20 |
total | 12 | 101 |
Total Grade Points: 24 + 36 + 21 + 20 = 101
Total Credits: 3 + 4 + 3 + 2 = 12
Final SGPA: 101 ÷ 12 = 8.42
Importance of SGPA Academically

CGPA, or Cumulative Grade Point Average, covers your overall academic performance across all semesters or academic years. Unlike SGPA, which focuses on individual semesters, CGPA calculates the weighted average of your grade points throughout your entire course. It offers a comprehensive perspective on your academic path, serving as a key metric for universities and employers during admissions and hiring processes.
How to calculate CGPA
CGPA is computed by dividing total grade points by the total number of credits.
CGPA = CGPA = ∑ (Gi x Ci)/∑ Ci
Whereas,
Ci represents credits earned in each course.
Gi represents grade points in these courses.
Importance of CGPA Academically
These aspects underscore the significance of CGPA beyond just a numerical grade, emphasizing its role in academic evaluation and personal growth.
How to Calculate CGPA from SGPA
Converting the Semester Grade Point Average (SGPA) to the Cumulative Grade Point Average (CGPA) is essential for students to understand their overall academic performance. SGPA reflects a student’s performance in a single semester, while CGPA provides an average across all semesters.
How you can calculate your CGPA step-by-step:
1. Gather your SGPA for each completed semester. These are usually provided on your semester mark sheets.
2. Multiply each SGPA by the corresponding semester’s credits. Credits represent the weightage of each course or subject.
3. Add up all these multiplied values from step two. This sum represents the total weighted SGPA.
4. Add up all the credits from each semester to get the total number of credits.
5. Divide the total weighted SGPA from step three by the total number of credits from step four. The result is your CGPA.
SGPA to CGPA formula
CGPA = Total weighted SGPA / Total credits = 600 / 80 = 7.5
Illustration (SGPA to CGPA)
Let’s consider a student who has completed three semesters with the following SGPA and credits:
SGPA | Credits | Weighted SGPA | |
---|---|---|---|
Semester 1 | 7.8 | 25 | 7.8*25=195 |
Semester 2 | 8.2 | 27 | 8.2*27=221.4 |
Semester 3 | 8.5 | 30 | 8.5*30=255 |
82 | 671.4 |
Calculate CGPA:
CGPA = Total Weighted SGPA / Total Credits
CGPA = 671.4 / 82 ≈ 8.18
Therefore, the student’s CGPA after three semesters is approximately 8.18.
By following these steps, you can easily convert your SGPA to CGPA, gaining a clear understanding of your academic performance over time. This method helps students track their progress and assess their educational achievements.
Why Use a CGPA Instead of an SGPA
The Cumulative Grade Point Average (CGPA) offers a broader perspective of academic performance compared to the Semester Grade Point Average (SGPA). While SGPA focuses solely on a student’s performance within a specific semester, CGPA aggregates performance data across all semesters or academic years.
- CGPA is commonly used by institutions for admissions into higher education programs.
- Determining scholarship eligibility.
- Assessing candidates for job placements.
Unlike SGPA, which reflects short-term academic progress, CGPA reflects long-term academic achievement. Understanding CGPA helps students set academic goals and strive for continuous improvement.
Difference Between SGPA and CGPA
Aspect | SGPA (Semester Grade Point Average) | CGPA (Cumulative Grade Point Average) |
---|---|---|
Definition | GPA for a specific semester | Cumulative GPA across all semesters or academic years |
Time Period | Calculated for one semester | Calculated over the entire academic program |
Scope | Evaluates performance in a single semester | Reflects overall academic performance over the entire course |
Calculation | Average of grade points earned in subjects per semester | Weighted mean of SGPA values from all semesters or academic years |
Purpose | Provides short-term academic evaluation | Provides comprehensive long-term academic assessments |
Feedback | Offers semester-specific feedback | Provides cumulative feedback on academic performance |
Usage | Used for semester-wise evaluation and grading | Used for final degree classification, admissions, scholarships |

How to convert SGPA to Percentage
Converting your SGPA (Semester Grade Point Average) to a percentage doesn’t have to be confusing. With this easy formula, you can quickly see how your grades translate:
Conversion formula with steps
(SGPA × 10) – 7.5
1. Multiply your SGPA by 10.
2. Subtract 7.5 from the result.
illustration
Suppose your SGPA is 8.7. Here’s what you do:
1. Multiply 8.7 by 10 (8.7*10)
2. Subtract 7.5 from 87 ( 87 – 7.5 = 79.5 )
Final Result: If your SGPA is 8.7, then your percentage is 79.5%.
This method makes it super straightforward to convert SGPA into a percentage, helping you understand and compare your academic performance without any headaches!
SGPA to CGPA to Percentage
Converting SGPA to CGPA to Percentage is crucial for students but this is done step by step
Step 1: First, collect the SGPA scores for each semester you’ve completed. Let’s use an example where a student has completed four semesters with the following SGPA scores:
1. Semester | 2. Semester | 3. Semester | 4. Semester |
8.2 | 7.8 | 8.5 | 8.0 |
Step 2: sum up the SGPA scores from all semesters:( 8.2 + 7.8 + 8.5 + 8.0 = 32.5 )
Then, divide this total by the number of semesters completed. In our example, there are four semesters: CGPA = ( 32.5/4} = 8.125
So, this student’s CGPA is 8.125
Step 3: Now have the percentage formula CGPA*9.5(8,125*9.5=77%)

similarly percentage to cgpa is also done as required.
Common Conversion Errors to Avoid for SGPA to CGPA converter

SGPA to CGPA Calculator KTU
Abdul Kalam Technological University (KTU) evaluates students’ performance using a 10-point grading system. Following the formula:
SGPA is calculated:
SGPA = Σ (Ci × GPi) / Σ Ci,
where Ci is the credit point of a subject, and GPi is the grade point earned. CGPA is determined by this formula
CGPA = Σ SGPA / Total Semesters
SGPA to CGPA SPPU Formula
Savitribai Phule Pune University uses a more detailed approach. (SPPU) calculates SGPA based on credit and grade points using:
SGPA = (C1G1 + C2G2 + C3G3 + …) / (C1 + C2 + C3 + …)
To find the CGPA, the SGPAs across all semesters are averaged:
CGPA = (SGPA1 + SGPA2 + SGPA3) / Total Semesters .
sppu cgpa to percentage conversion is also possible with our another calculator.
SGPA to CGPA Calculator VTU
Visvesvaraya Technological University computes SGPA similarly by multiplying credit points with grade points:
SGPA = Σ (Ci × GPi) / Σ Ci
The CGPA is calculated by taking the average of all SGPAs:
CGPA = Σ SGPA / Total Semesters
How to convert SGPA to CGPA in BPUT?
Biju Patnaik University of Technology also follows a 10-point scale. To convert SGPA to CGPA, students need to sum the SGPAs of all semesters and divide the total by the number of semesters completed.
CGPA = Σ SGPA / Total Semesters
For instance, if the sum of SGPA for five semesters is 40, the CGPA would be 40 / 5 = 8.0.
SGPA to CGPA convertor MAKAUT
Maulana Abul Kalam Azad University of Technology (MAKAUT) employs a 10-point grading system similar to other Indian universities. The SGPA is calculated using:
SGPA = Σ (Ci × GPi) / Σ Ci
where *Ci* represents the credit points for each subject, and
GPi is the grade point achieved.
To obtain the CGPA, the formula used is:
CGPA = Σ SGPA / Total Semesters
This method ensures that the cumulative performance across all semesters is accurately reflected in the final CGPA.
SUMMING UP
SGPA and CGPA are vital tools for assessing academic progress. SGPA measures a student’s performance in individual semesters, giving a short-term evaluation, while CGPA provides a broader view by averaging scores across all semesters. Both metrics play a key role in academic planning, scholarship applications, and admissions, helping students monitor their strengths and areas for improvement.
Keeping in view the importance of both terms this tool is generated This tool helps students to convert their SGPA to CGPA quickly and accurately. It eliminates the need to manually calculate SGPA and CGPA and helps students save time.