A-Level Biology (9700)
Cambridge International AS & A Level. Estimate your grade, check grade boundaries by exam session, and see the percentage needed for each grade.
Biology grade calculator
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Estimated grade
Show grade thresholds for this option
| Grade | Min mark | Min % |
|---|
Pick the paper combination you sat. A-Level boundaries differ between paper variants (exam zones) and between AS and full A Level options, so choose the option that matches your papers. Spot a wrong number? Report it.
Percentage needed for each grade
November 2025 · Papers 11, 21, 31, 41, 51 · max 260.
| Grade | Min mark | Min % |
|---|---|---|
| A* | 199 | 77% |
| A | 175 | 68% |
| B | 151 | 59% |
| C | 130 | 50% |
| D | 109 | 42% |
| E | 88 | 34% |
Biology grade boundaries by session
- Biology grade boundaries — November 2025 · 32 options
- Biology grade boundaries — June 2025 · 34 options
- Biology grade boundaries — March 2025 · 7 options
- Biology grade boundaries — November 2024 · 23 options
- Biology grade boundaries — June 2024 · 23 options
- Biology grade boundaries — March 2024 · 9 options