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Calculate GPA, check programme weights and plan your target grades.
In your browserPick a year and semester. Enter each module’s credits and grade; results update automatically.
GPA and CGPA use entered GPA-bearing modules. For repeats and excluded courses, follow your programme rules.
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Treats entered modules as completed. Enter GPA-bearing credits still to come; this is an estimate, not a degree classification.
This is a mathematical scenario, not a degree classification or guaranteed result. Repeat and non-GPA module policies must follow your programme.
Select A+, A, A− and so on. The points are filled in for you. Unofficial estimate. Follow your programme's rules for repeat, excluded, or non-GPA modules.
| Grade | Marks (%) | Grade points |
|---|---|---|
| A+ | 90–100% | 4.00 |
| A | 80–89% | 4.00 |
| A- | 75–79% | 3.70 |
| B+ | 70–74% | 3.30 |
| B | 65–69% | 3.00 |
| B- | 60–64% | 2.70 |
| C+ | 55–59% | 2.30 |
| C | 45–54% | 2.00 |
| C- | 40–44% | 1.70 |
| D+ | 35–39% | 1.30 |
| D | 30–34% | 1.00 |
| E | 0–29% | 0.00 |
Multiply each module's grade point by its credits, add those products, then divide by the total credits. CGPA here applies the same calculation to all entered years.
Yes. Select a year and Semester 1 or 2 before adding modules. Semester GPA and year GPA appear separately; both contribute to your CGPA.
WGPA is only available after you enter four year weights totaling 100%, with a GPA for each year that has a non-zero weight.
Use only your institution's official grade points. Exclude non-GPA courses. Programme rules and degree-class decisions are not calculated.
Source checked 21 October 2026: SLIIT Student Guide 2026, PDF page 131. Year weights may vary by programme. This tool does not provide official faculty defaults.
SLIIT Student Guide 2026 (PDF) ↗ · Engineering Faculty Guide 2026 ↗
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