🇮🇳Chennai, Tamil Nadu, India • 10-point Scale

IITM BS Degree CGPA Calculator

Calculate your semester SGPA and cumulative CGPA according to official IIT Madras BS Degree in Data Science & Applications (IITM BS Degree) grading regulations, credit weightings, and percentage conversion formula: Percentage (%) = CGPA × 10.

Est. 2020

Formula: Percentage (%) = CGPA × 10

Official Portal

IITM BS Degree Official Calculator

India UGC / AICTE 10-Point CBCS Scale (10.0 Scale)

Enter Semester SGPAs & Credits(Max: 10.0)

Semester	SGPA / GPA (10.0)	Credits

Live Score Card10.0 Scale

Cumulative Grade Point Average

0.00/ 10.0

Awaiting Grades

Equivalent Percentage:0.00%

Total Credits Counted:0

Total Quality Points:0.00

Official Conversion Formula:

Percentage (%) = CGPA × 10

IITM BS Degree Grading System & Scale

India UGC / AICTE 10-Point CBCS Scale Standard

Max: 10.0

Letter Grade	Grade Points	Marks Range	Performance
O	10.0	90 - 100%	Outstanding
A+	9.0	80 - 89%	Excellent
A	8.0	70 - 79%	Very Good
B+	7.0	60 - 69%	Good
B	6.0	55 - 59%	Above Average
C	5.0	50 - 54%	Average
P	4.0	40 - 49%	Pass
F	0.0	< 40%	Fail / Reappear
Ab	0.0	0%	Absent

Institutional Note: IIT Madras BS Degree Program uses a 10-point scale: S (10), A (9), B (8), C (7), D (6), E (4), U (0/Fail). Course Total is calculated with weekly assignment scores (GAA), Quiz 1, Quiz 2, and Final End-Term Exam (ET).

Graduation Division Classification

IITM BS Degree Academic Honours & Standard

First Class with Distinction

Exemplary academic achievement

≥ 8.00

First Class / Division

Standard high placement eligibility

≥ 6.75

Second Class / Division

Good academic standing

≥ 6.00

Pass Division

Minimum requirement for degree award

≥ 4.00

Popular Programs & Degrees

Foundation Level (Data Science / Electronic Systems)Diploma in ProgrammingDiploma in Data ScienceB.Sc Degree in Programming & Data ScienceBS in Data Science & Applications

IITM BS Degree CGPA Calculation Formula

Official mathematical equations for SGPA, CGPA, and Percentage Conversion

Semester Level10-point

SGPA Formula

Calculates single semester grade performance weighted by subject credits:

SGPA = Σ(C_i × GP_i) / ΣC_i

Where C_i = Course Credits, GP_i = Grade Points secured.

Cumulative LevelAll Semesters

CGPA Formula

Weighted average of all completed semesters up to current session:

CGPA = Σ(SGPA_j × C_j) / ΣC_j

Where SGPA_j = Semester SGPA, C_j = Total Semester Credits.

Official EquivalenceIITM BS Degree Ordinance

Percentage Conversion

Official institutional formula to derive aggregate percentage:

Percentage (%) = CGPA × 10

Standard official formula recognized for recruitment, higher admissions & competitive exams.

Important Regulatory Rule: At IIT Madras BS Degree in Data Science & Applications, grade points are awarded based on both continuous internal assessments and semester-end examinations. Cumulative GPA (CGPA) is not a simple arithmetic average of semester SGPAs, but a credit-weighted aggregate across all earned credits.

How IIT Madras BS Degree in Data Science & Applications Calculates CGPA

Step-by-step academic evaluation procedure with a worked practical example

Obtain Letter Grades

Based on total marks in theory and practicals, the student receives letter grades corresponding to official grade points on a 10.0 scale.

Multiply Course Credits

Multiply each course's credit hours by the numeric grade points obtained to find the Quality Credit Points (Credits × Grade Point).

Compute Semester SGPA

Divide total quality credit points earned in the term by the total registered semester credits: SGPA = Total Points / Total Credits.

Calculate Final CGPA

Aggregate all semester credit points and divide by total completed degree credits to yield cumulative CGPA and equivalent percentage.

Worked Practical Example: Sample Semester Calculation (IIT Madras BS Degree in Data Science & Applications)10-point Standard

Course / Subject	Course Credits (C)	Letter Grade	Grade Point (GP)	Credit Points (C × GP)
Advanced Engineering Mathematics / Major I	4	A+	9.0	36.0
Data Structures & Algorithms / Core II	4	O	10.0	40.0
Database Management Systems / Core III	3	A	8.0	24.0
Software Engineering Laboratory	2	A+	9.0	18.0
Technical Communication & Ethics	3	B+	7.0	21.0
Total Semester Credits & Points	16	-	-	139.0

Calculated Semester SGPA:8.69 / 10.00

Graduation Academic Standing:First Class / High Honours

Frequently Asked Questions (IITM BS Degree)

How is Course Score (T) calculated in IIT Madras BS Degree?

IITM BS Course Total formula typically uses: Total Score T = 0.1 × GAA + max(0.6 × ET + 0.2 × max(Q1, Q2), 0.4 × ET + 0.2 × Q1 + 0.3 × Q2), where GAA is best assignment scores, Q1/Q2 are in-person quizzes, and ET is end-term exam.

How is CGPA calculated in the IITM BS Degree program?

IITM BS CGPA = Σ(Course Credits × Letter Grade Points) / Σ(Total Program Credits Completed) on a 10.0 scale.

What is the minimum passing grade in IIT Madras BS degree?

Students must achieve at least 40% overall and 40% in the proctored end-term exam to pass with Grade E (4.0 points). Grade U represents fail/unsuccessful.