IITM Grade Calculator – BS Degree Course Grading
IITM Grade Calculator
BS Degree Course Grading
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Adjust sliders to see your projected grade.
What is IITM Grade Calculator
An IITM Grade Calculator is a specialized tool used by students enrolled in the IIT Madras BS (Bachelor of Science) in Data Science and Applications (formerly BSc) and Electronic Systems programs.
Because the program uses a complex weighted formula involving weekly assignments, proctored quizzes, and a final exam, students use these calculators to predict their final letter grade (S, A, B, etc.) and track their CGPA.
The Letter Grade Scale
IIT Madras uses an Absolute Grading System for this program, meaning your grade is based on your final composite score ($T$) out of 100, rather than how you rank against others:
| Score Range | Letter Grade | Description | Grade Points |
| $90 – 100$ | S | Superior | 10 |
| $80 – 89$ | A | Excellent | 9 |
| $70 – 79$ | B | Very Good | 8 |
| $60 – 69$ | C | Good | 7 |
| $50 – 59$ | D | Fair | 6 |
| $40 – 49$ | E | Pass | 4 |
| $< 40$ | U | Fail | 0 |