# KTU Calculation of SGPA CGPA

5/5 (1) (Last Updated On: 30/03/2018)

KTU Calculation of SGPA/CGPA B Tech

Semester Grade Point Average (SGPA) and Cumulative Grade Point Average (CGPA) are calculated as given here.

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## KTU Semester Grade Point Average (SGPA)

SGPA = Σ(Ci×GPi)/ΣCi

where Ci = credit assigned for a course

GPi = grade point for that course.

The failed courses in the semester are also accounted in the summation.

## KTU Cumulative Grade Point Average (CGPA)

CGPA =Σ(Ci×GPi)/ΣCi

where Ci = credit assigned for a course

GPi = grade point for that course. The summation is done for all courses registered by the student during all the semesters for which the CGPA is needed. Here the failed courses are also accounted.

CGPA for the B. Tech programme is arrived at by considering all course credits that are needed for the degree and their respective grade points.

## KTU formula for conversion of GPA to the percentage of marks

Following is an approximate formula for conversion of SGPA/CGPA to percent marks.

The Percentage Marks = ( 10xG – 3.75)

where G = SGPA or CGPA