IGCSE Business (4BS1)
Edexcel International GCSE (Pearson). Estimate your grade, check grade boundaries by exam session, and see the percentage needed for each grade.
Business 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
June 2026 · Overall (9–1) · max 160.
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 133 | 84% |
| 8 | 124 | 78% |
| 7 | 115 | 72% |
| 6 | 103 | 65% |
| 5 | 92 | 58% |
| 4 | 81 | 51% |
| 3 | 70 | 44% |
| 2 | 59 | 37% |
| 1 | 48 | 30% |
Business grade boundaries by session
- Business grade boundaries — June 2026 · 5 options
- Business grade boundaries — June 2025 · 6 options
- Business grade boundaries — June 2024 · 6 options