Calculate your cumulative CGPA on University of Kelaniya'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.
The cited source is programme/faculty material where indicated; Gradometer does not assume that every faculty and cohort has identical rules.
| Grade | Points | Marks | Meaning |
|---|---|---|---|
| A+ | 4.00 | 85–100% | — |
| A | 4.00 | 70–84.99% | — |
| A- | 3.70 | 65–69.99% | — |
| B+ | 3.30 | 60–64.99% | — |
| B | 3.00 | 55–59.99% | — |
| B- | 2.70 | 50–54.99% | — |
| C+ | 2.30 | 45–49.99% | — |
| C | 2.00 | 40–44.99% | — |
| C- | 1.70 | 35–39.99% | — |
| D+ | 1.30 | 30–34.99% | — |
| D | 1.00 | 25–29.99% | — |
| E | 0.00 | 0–24.99% | — |