How to Calculate CGPA in IIT Madras BS Program

CGPA (Cumulative Grade Point Average) is one of the most important academic metrics in the IIT Madras BS program. This guide explains exactly how CGPA is calculated.

What Is CGPA?

CGPA is the weighted average of grade points obtained in all completed courses, based on course credits.

IIT Madras BS Grading Scale

• S = 10
• A = 9
• B = 8
• C = 7
• D = 6
• E = 4
• U = 0

CGPA Formula

CGPA = (Sum of Grade Points × Credits) ÷ Total Credits

Example Calculation

• Mathematics (4 credits) – Grade A (9)
• Statistics (4 credits) – Grade B (8)
• English (4 credits) – Grade A (9)

Total points = (4×9) + (4×8) + (4×9) = 104
Total credits = 12
CGPA = 8.67

Use Online CGPA Calculator

You can calculate your CGPA instantly using our free tool: