IGCSE Computer Science (4CP0)
Edexcel International GCSE (Pearson). Estimate your grade, check grade boundaries by exam session, and see the percentage needed for each grade.
Computer Science grade calculator
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Estimated grade
Show grade thresholds for this option
| Grade | Min mark | Min % |
|---|
Pick the tier and paper variant you sat. Boundaries differ between Core and Extended and between paper variants (exam zones), so choose the option that matches your papers.
Percentage needed for each grade
June 2025 · Overall (9–1) · max 160.
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 140 | 88% |
| 8 | 132 | 83% |
| 7 | 125 | 79% |
| 6 | 113 | 71% |
| 5 | 102 | 64% |
| 4 | 91 | 57% |
| 3 | 66 | 42% |
| 2 | 42 | 27% |
| 1 | 18 | 12% |
Computer Science grade boundaries by session
- Computer Science grade boundaries — June 2025 · 1 options
- Computer Science grade boundaries — June 2024 · 1 options