IGCSE Marine Science (0697) grade boundaries — June 2024
Cambridge IGCSE (CAIE) (0697). The official grade thresholds for the June 2024 series — the minimum raw mark needed for each grade, by tier and paper combination. Pick the option matching the papers you sat.
Cambridge publishes these as grade threshold tables: "grade thresholds" and "grade boundaries" are two names for the same numbers.
June 2024 at a glance
- A A* in Marine Science required 127/160 (80%) on extended · papers 11, 21.
- A grade C needed roughly 42% on extended · papers 11, 21.
Extended · Papers 11, 21
| Grade | Min mark | Min % |
|---|---|---|
| A* | 127 | 80% |
| A | 107 | 67% |
| B | 87 | 55% |
| C | 67 | 42% |
| D | 55 | 35% |
| E | 43 | 27% |
| F | 31 | 20% |
| G | 19 | 12% |
Maximum mark: 160.
Extended · Papers 12, 22
| Grade | Min mark | Min % |
|---|---|---|
| A* | 127 | 80% |
| A | 107 | 67% |
| B | 87 | 55% |
| C | 67 | 42% |
| D | 55 | 35% |
| E | 43 | 27% |
| F | 31 | 20% |
| G | 19 | 12% |
Maximum mark: 160.
Extended · Papers 13, 23
| Grade | Min mark | Min % |
|---|---|---|
| A* | 127 | 80% |
| A | 107 | 67% |
| B | 87 | 55% |
| C | 67 | 42% |
| D | 55 | 35% |
| E | 43 | 27% |
| F | 31 | 20% |
| G | 19 | 12% |
Maximum mark: 160.
Calculate your Marine Science grade →
Figures sourced from the official Cambridge grade threshold tables. Always confirm with your exam board.