IGCSE Physical Science (0652)
Cambridge IGCSE (CAIE). Estimate your grade, check grade boundaries by exam session, and see the percentage needed for each grade.
Physical 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. Spot a wrong number? Report it.
Percentage needed for each grade
November 2025 · Extended · Papers 21, 41, 51 · max 200.
| Grade | Min mark | Min % |
|---|---|---|
| A* | 148 | 74% |
| A | 123 | 62% |
| B | 98 | 49% |
| C | 73 | 37% |
| D | 63 | 32% |
| E | 53 | 27% |
| F | 42 | 21% |
| G | 31 | 16% |
Physical Science grade boundaries by session
- Physical Science grade boundaries — November 2025 · 4 options
- Physical Science grade boundaries — November 2024 · 4 options