Calculate your cumulative CGPA on University of Chittagong's own 4-point scale, weighted by credit hours. Your entries stay in your browser.
Your CGPA is a credit-hour weighted average, not a simple average of your semester GPAs.
Each course contributes grade points × credit hours (its quality points) and your CGPA is
the total quality points divided by the total credit hours attempted.
This is why a 4-credit course moves your CGPA roughly four times as much as a 1-credit lab, and why averaging your semester GPAs directly gives the wrong answer whenever your credit load varies between semesters.
University-specific percentage bands and credit-weighted GPA rules are taken from the cited institutional source.
| Grade | Points | Marks | Meaning |
|---|---|---|---|
| A+ | 4.00 | 80–100% | — |
| A | 3.75 | 75–79.99% | — |
| A- | 3.50 | 70–74.99% | — |
| B+ | 3.25 | 65–69.99% | — |
| B | 3.00 | 60–64.99% | — |
| B- | 2.75 | 55–59.99% | — |
| C+ | 2.50 | 50–54.99% | — |
| C | 2.25 | 45–49.99% | — |
| D | 2.00 | 40–44.99% | — |
| F | 0.00 | 0–39.99% | — |