Your grade journey
Cambridge A level International Projectgrade boundaries
Explore official boundaries. See where your marks take you.
99807 official seriesMaximum mark 80
Exam series
Papers
Flight log / June 2026
Grade boundaries
OfficialPaper 01 · 01 · Out of 80
Grade A*
64
marks / 80
Grade A
57
marks / 80
Grade C
43
marks / 80
Grade E
30
marks / 80
All grade thresholds
| Grade | Minimum mark | Mark range | % of maximum |
|---|---|---|---|
| A* | 64 | 64–80 | 80% |
| A | 57 | 57–63 | 71% |
| B | 50 | 50–56 | 63% |
| C | 43 | 43–49 | 54% |
| D | 36 | 36–42 | 45% |
| E | 30 | 30–35 | 38% |
| U | Below 30 | ||
These boundaries apply to this exam series and route.
How these boundaries have changed
Paper 01, every official series. Boundaries move each year with how hard the papers were.
| Series | A* | A | B | C | D | E |
|---|---|---|---|---|---|---|
| June 2026 | 64 | 57 | 50 | 43 | 36 | 30 |
| March 2026 | 64 | 57 | 50 | 43 | 36 | 30 |
| November 2025 | 64 | 57 | 50 | 43 | 36 | 30 |
| June 2025 | 64 | 57 | 50 | 43 | 36 | 30 |
| March 2025 | 64 | 57 | 50 | 43 | 36 | 30 |
| November 2024 | 64 | 57 | 50 | 43 | 36 | 30 |
| June 2024 | 64 | 57 | 50 | 43 | 36 | 30 |
+ higher than the same series a year earlier (harder to reach) · − lower (easier to reach).
Grade calculator
June 2026 · Paper 01
Enter your mark for each paper to see your grade.
57 marks needed for Grade A.
Frequently asked questions
What did you need for a grade E in International Project in June 2026?
In June 2026, grade E in Cambridge A level International Project (9980) needed 30 out of 80 on paper 01; 6 out of 25 on paper 50.
What was the boundary for a grade A* in June 2026?
64 out of 80 on paper 01; 21 out of 25 on paper 50 — the top grade for A level International Project in June 2026.
How is my grade worked out?
Your marks from each paper are added up (scaled by a weighting factor where papers count differently) to give your subject mark, which is then compared with the boundaries. Your grade comes from the total — not from each paper separately.
When will the next boundaries be published?
Cambridge publishes grade boundaries on results day for each series. Until then, any figures shown for a future series are Starley estimates, clearly labelled, based on recent years.