What percentage is each grade in IGCSE Business Studies?
Grade boundaries change every session, so percentages aren't fixed. Based on the Cambridge June 2025 boundaries for extended · papers 50, here's the percentage needed for each grade in Business Studies (0450).
| Grade | Min mark | Min percentage |
|---|---|---|
| A* | 77/90 | 86% |
| A | 67/90 | 75% |
| B | 57/90 | 64% |
| C | 48/90 | 54% |
| D | 40/90 | 45% |
| E | 33/90 | 37% |
| F | 24/90 | 27% |
| G | 15/90 | 17% |
Extended · Papers 50 · maximum mark 90 · June 2025.
FAQ
What percentage is a A* in IGCSE Business Studies?
In June 2025 (Extended · Papers 50), a A* needed about 86% (77/90). Boundaries shift slightly each session.
What percentage is a pass (C) in IGCSE Business Studies?
A grade C needed roughly 54% in June 2025. Grade 4 / C is generally treated as a standard pass.
Are these IGCSE Business Studies percentages official?
They are derived from the official Cambridge grade threshold tables. Boundaries are set per session, so use these as a guide and confirm with your exam board.