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Indian Institutes of Technology — using the India CBCS (10-point CGPA). Free and instant for CSE, IT & engineering students.
Your CGPA
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0 total credits · 🇮🇳 India CBCS (10-point CGPA)
Grade boundaries are indicative national conventions — always verify exact ranges with your own university.
IIT uses the India CBCS (10-point CGPA). To calculate your IIT CGPA, multiply each course’s grade point by its credit hours, sum them, and divide by total credits. IITs use a 10-point CGPA; SGPA and CGPA are credit-weighted.
| Grade | Grade Point | Marks (%) | Meaning |
|---|---|---|---|
| O | 10 | 90–100 | Outstanding |
| A+ | 9 | 80–89 | Excellent |
| A | 8 | 70–79 | Very Good |
| B+ | 7 | 60–69 | Good |
| B | 6 | 50–59 | Above Average |
| C | 5 | 45–49 | Average |
| P | 4 | 40–44 | Pass |
| F | 0 | 0–39 | Fail |
The 10-point CBCS scale used by IITs, NITs and most Indian technical universities.
Pick your grading scale
The calculator preselects the India CBCS (10-point CGPA). You can switch country or build a custom scale anytime.
Add your courses
Enter each course’s credit hours and the grade you earned. Course names are optional.
Add each semester or year
Use the tabs to add every semester (or year). Each group shows its own GPA.
Read your CGPA instantly
Your credit-weighted cumulative CGPA updates live — no submit button needed.
Save or convert
Sign in to sync results to Google Drive, export JSON, or convert your CGPA to other scales.
IIT CGPA is credit-weighted using the India CBCS (10-point CGPA): CGPA = Σ(grade point × credit) ÷ Σ(credit). Add each course and semester above to compute it automatically.
Indian Institutes of Technology follows the India CBCS (10-point CGPA). IITs use a 10-point CGPA; SGPA and CGPA are credit-weighted.
It uses IIT’s standard grade-to-point mapping. Because exact mark boundaries can change between departments, always verify against your official transcript.
Yes. It is designed for tech, CSE, IT and engineering programs where courses carry different credit hours.
It is free and works without any login. Sign in with Google only if you want to save and sync your results across devices.
Last reviewed on 2026-06-15 by the AiTechWorlds Team. All calculations run locally in your browser. All CGPA calculators.