IITM BS Student Support

Smart, accurate, and free academic tools built specifically for IIT Madras BS students.

What Is IITM BS Support?

IITM BS Support is a student-built platform designed to help you make informed academic decisions — from calculating your CGPA to planning end-term exams.

No sign-ups. No tracking. Just clean, accurate, and fast tools.

How This Helps You

Accurate CGPA calculation using official IITM credit rules
Convert marks into grades using the IIT Madras grading scale
Predict end-term marks based on quiz and OPPE performance
Fast, simple, and mobile-friendly tools
No login • No data collection • 100% free

Academic Tools

🎓 CGPA Calculator

Calculate your cumulative GPA using course credits and grades across Foundation, Diploma, and Degree levels.

Open Calculator

📝 Grade Calculator

Convert raw marks into grades based on the IIT Madras grading system.

Calculate Grades

📌 End-Term Marks Predictor

Estimate your end-term exam score using quiz and OPPE performance.

Predict Marks

Student Guides

Easy-to-understand articles to help you master CGPA, grading, and exam planning in the IIT Madras BS program.

How to Calculate CGPA

Step-by-step explanation with examples.

Read Guide

Grading System Explained

Understand S, A, B, C, D, E and U grades.

Read Guide

End-Term Exam Strategy

Plan quizzes, end-terms, and CGPA effectively.

Read Guide

Built by Students, for Students

If you're part of the IIT Madras BS program, this platform is built for you.

Start Using Tools →