SGPA to CGPA Conversion - How to Convert SGPA to CGPA?
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SGPA to CGPA Conversion - How to Convert SGPA to CGPA?

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Aishwarya
Aishwarya Bhatnagar
Study Abroad Expert
Updated on Dec 8, 2025 11:53 IST
Are you planning to study abroad, but don’t know how to calculate CGPA from SGPA? Don’t worry, we’ve got you covered. Check out the article and understand everything about SGPA to CGPA converter, formulae used, elements in each of these metrics and how they play an important role in academics.

Are you planning to study abroad and want to know how to calculate CGPA from SGPA? Check out the article and understand everything about SGPA to CGPA converter, formulae used, elements in each of these metrics and how they play an important role in academics.

sgpa to cgpa

SGPA to CGPA converter is essential for conversions when universities abroad require previous academic scores from Indian students. Majority of universities require GPA, by converting SGPA to CGPA students can also convert CGPA to GPA
While many engineering colleges in India or other institutions also grade their students using SGPA or CGPA. So if you plan to apply abroad from India, you can also convert your grades for reference. This will give you an idea if you meet minimum eligibility criteria or if you need to take up additional subjects to fulfil the ciriteria. There are pathway programs built only for cases like these.
The primary objective of this article is to help students understand how to convert SGPA into CGPA. Before getting on to the SGPA to CGPA converter first understand what SGPA and CGPA mean, their importance in academics and their difference.  So check out the SGPA to CGPA calculator now.

Table of contents
  • What is SGPA?
  • What is CGPA?
  • Difference between SGPA and CGPA
  • How to Convert SGPA to CGPA?
  • Common Mistakes While Using SGPA to CGPA Calculator

What is SGPA?

SGPA is a Semester Grade Point Average, basically an average of the student’s performance in a given semester. The SGPA of different semesters is added up to either calculate GPA or CGPA.

The formula for converting SGPA to CGPA differs from SGPA to GPA.

Importance of SGPA Academically

  • SGPA is a formula to assess academic performance in a semester.
  • SGPA helps students identify their strengths and areas where they lack based on their subject-wise performance in a semester.
  • Based on the SGPA of the current and previous semesters, students can apply for admission to universities and colleges.
  • In the case of applying for financial aid, the SGPA can be considered for the time being, pending the determination of an overall score. 

What is CGPA?

CGPA is Cumulative Grade Point Average or combined average of grade points which can be calculated semester wise or annually. CGPA can be calculated from SGPA.

Importance of CGPA Academically

  • CGPA is used to assess overall academic performance.
  • CGPA also helps students understand how they stand among their classmates.
  • Academically, CGPA helps in higher education admission as well as for getting scholarships.
  • Finally, CGPA is based on different semesters, so if a student scores lower in one semester, they can improve their scores in the upcoming semesters to achieve a better CGPA. 

Difference between SGPA and CGPA

To understand SGPA to CGPA calculator better, here is a table showing the key differences between SGPA and CGPA:

SGPA

CGPA

SGPA is calculated for a semester based on the grades obtained.

CGPA is calculated based on grades for either a semester or a year.

SGPA reflects an applicant's academic performance for a particular semester, based on the number of credits and grades earned.

CGPA is a comprehensive evaluation of a student's academic performance. 

SGPA is assessed over a shorter period; therefore, only a limited amount is covered.

Here, the performance assessment is more comprehensive and covers a longer period.

SGPA can have a direct effect on the CGPA.

Overall, CGPA can further affect the GPA. 

The academic awards offered at the end of semesters take SGPAs into account.

CGPA is usually important for university accounting admissions and scholarships based on previous academic performance. 

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For more details, check: Difference between SGPA and CGPA

How to Convert SGPA to CGPA?

Before understanding how to convert CGPA to SGPA, understand how to calculate SGPA and its elements.  

How to Calculate SGPA?

SGPA Calculation Formula is Grade Points Sum / Credit Points Sum

For example

Subjects

Credit Points (CP)

Grade

Grade Points (GP)

Subject-wise Score (CP x GP)

Mathematics

4

A (90-100%)

10

40

Physics

3

B+ (80-89%)

9

27

English Literature

3

B (70-79%)

8

24

History

2

A- (85-89%)

9

18

Chemistry

4

B (70-79%)

8

32

Total

16

-

141

141 (Grade Points Sum) / 16 (Credit Points Sum) = 8.81 SGPA

When we calculate SGPA three elements are used like

  1. Each subject is graded, like O or A or A+ or B-, etc. These are assigned to subjects based on scores.
  2. Grade Points are given based on scores in a subject where each grade has a numerical value.
  3. Credits are the number of hours in a classroom plus the hours taken for homework.

Letter Grade Approved by UGC

Indian students going to study abroad and have studied under UGC can refer to the table for conversions

10 Point Grading System - UGC Approved 

Percentage of Marks

Letter Grade as per UGC Guidelines

Grade Points

90-100%

O stands for Outstanding

10

80-90%

A+ stands for Excellent

9

70-80%

A stands for Very Good

8

60-70%

B+ stands for Good

7

50-60%

B stands for Average

6

40-50%

C stands for Pass

5

Below 40%

F stands for Fail

0

Absent

AB

0

So, when you are calculating your SGPA, you would need this table for correct conversions. Rest, Indian institutions may have their own way of calculating the SGPA. When you apply for admissions abroad you can request your transcripts and ask them how they calculated your SGPA.

SGPA to CGPA Calculator







Once, you get the overall grade point average for all the semesters, CGPA can be calculated by taking the weighted average of the SGPAs of all semesters. The formula to calculate CGPA from SGPA is

CGPA = (SGPA Sem 1 + SGPA Sem 2 + …… + SGPA Sem 6) / (Total Semesters)

Example

Suppose you have completed 4 semesters, and the SGPAs and credit hours are as follows

  • Semester 1: SGPA = 3.6
  • Semester 2: SGPA = 3.8
  • Semester 3: SGPA = 3.2
  • Semester 4: SGPA = 4.0

To know how to calculate the CGPA from SGPA, we substitute the values in the formula:

CGPA = (3.6 + 3.8 + 3.2 + 4.0) / (4)

CGPA = (14.6) / 4

CGPA = 3.65

Students should ensure they use the correct values before calculating SGPA to CGPA. Calculating SGPA to CGPA is very simple; hence, you can easily calculate once you have your SGPA in hand.

Common Mistakes While Using SGPA to CGPA Calculator

If you use SGPA to CGPA calculator manually can make some mistakes, which can be avoided. Check them out below:

  • First, understand how to convert SGPA from CGPA but before that, understand the concepts of SGPA and CGPA carefully before using the SGPA to CGPA calculator. 
  • Applicants can compute either SGPA or CGPA incorrectly if they use the wrong formula. So, use the correct SGPA to CGPA converter or CGPA to SGPA calculator.
  • Applicants can also overlook and miscalculate credit hours using the SGPA to CGPA converter. 
  • Rounding off numbers to the nearest decimal place in early calculations can also lead to inaccuracy when converting from CGPA to SGPA. 
  • Avoid calculating for incomplete semesters. Compute only for already qualified ones.
  • Do not skip adding credit values and including failed subjects. Try using the formula that your university uses to ccalculate.
  • Also, when applicants calculate SGPA to CGPA must double-check the calculations.
  • Finally, the SGPA to CGPA calculator can be used correctly if the scales used by institutions are correct.

Thus, Indian students planning to study in universities abroad, and have their scores in SGPA format, can calculate SGPA to CGPA. The SGPA to CGPA calculator can be either used manually or can be referred through online tools.

We have also mentioned the UGC-approved 10-point grading system table for convenience. In case any of the parameters mentioned in this article do not exist and there are different elements, students can contact their respective institutions for more clarity. If you want you can also try and check out how to calculate CGPA from SGPA manually. 

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About the Author
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Written by
Aishwarya Bhatnagar
Study Abroad Expert
Aishwarya is a professional Writer currently working as a Study Abroad Expert in the Editorial Team at Shiksha. She has over 5 years of experience and is skilled at creating Online Content with leveraged knowledge i Read Full Bio
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