Grade boundaries
Cambridge Cambridge IGCSE History - American (US) 0409 grade boundaries
The newest summer series is shown first. Type a mark to see its grade, or choose another tier, series or paper.
Level
Board
Course
Cambridge IGCSE History - American (US) 0409
Boundaries
Whole subject or paper
Type a mark to see its grade.
The boundaries
June 2026 · whole subject
| Grade | Needs |
|---|---|
| A* | 96 of 130 |
| A | 83 of 130 |
| B | 70 of 130 |
| C | 58 of 130 |
| D | 47 of 130 |
| E | 36 of 130 |
| F | 25 of 130 |
| G | 14 of 130 |
Every course·Mock grade calculator
Marks for each grade in June 2026
In total (01, 02, 03)
- 96 out of 130 on Cambridge 0409 (01, 02, 03) in total was a grade A* in June 2026.
- 83 out of 130 on Cambridge 0409 (01, 02, 03) in total was a grade A in June 2026.
- 70 out of 130 on Cambridge 0409 (01, 02, 03) in total was a grade B in June 2026.
- 58 out of 130 on Cambridge 0409 (01, 02, 03) in total was a grade C in June 2026.
- 47 out of 130 on Cambridge 0409 (01, 02, 03) in total was a grade D in June 2026.
- 36 out of 130 on Cambridge 0409 (01, 02, 03) in total was a grade E in June 2026.
- 25 out of 130 on Cambridge 0409 (01, 02, 03) in total was a grade F in June 2026.
- 14 out of 130 on Cambridge 0409 (01, 02, 03) in total was a grade G in June 2026.
In total (01, 02, 83)
- 96 out of 130 on Cambridge 0409 (01, 02, 83) in total was a grade A* in June 2026.
- 83 out of 130 on Cambridge 0409 (01, 02, 83) in total was a grade A in June 2026.
- 70 out of 130 on Cambridge 0409 (01, 02, 83) in total was a grade B in June 2026.
- 58 out of 130 on Cambridge 0409 (01, 02, 83) in total was a grade C in June 2026.
- 47 out of 130 on Cambridge 0409 (01, 02, 83) in total was a grade D in June 2026.
- 36 out of 130 on Cambridge 0409 (01, 02, 83) in total was a grade E in June 2026.
- 25 out of 130 on Cambridge 0409 (01, 02, 83) in total was a grade F in June 2026.
- 14 out of 130 on Cambridge 0409 (01, 02, 83) in total was a grade G in June 2026.
Every series
6 series, newest first. Each mark is the least that reaches the grade, out of the total under the column’s name.
June 2026
From Cambridge’s grade boundaries for June 2026: the board’s document.
| Grade | Whole subject (01, 02, 03)out of 130 | Whole subject (01, 02, 83)out of 130 | 0409/01out of 60 | 0409/02out of 45 | 0409/03out of 25 |
|---|---|---|---|---|---|
| A* | 96 | 96 | – | – | – |
| A | 83 | 83 | 34 | 30 | 19 |
| B | 70 | 70 | 29 | 25 | 16 |
| C | 58 | 58 | 24 | 21 | 13 |
| D | 47 | 47 | 19 | 18 | 10 |
| E | 36 | 36 | 15 | 14 | 7 |
| F | 25 | 25 | 10 | 10 | 5 |
| G | 14 | 14 | 5 | 6 | 3 |
June 2025
From Cambridge’s grade boundaries for June 2025: the board’s document.
| Grade | Whole subjectout of 130 | 0409/01out of 60 | 0409/02out of 45 | 0409/03out of 25 |
|---|---|---|---|---|
| A* | 96 | – | – | – |
| A | 83 | 34 | 30 | 19 |
| B | 70 | 29 | 25 | 16 |
| C | 58 | 24 | 21 | 13 |
| D | 47 | 19 | 18 | 10 |
| E | 36 | 15 | 14 | 7 |
| F | 25 | 10 | 10 | 5 |
| G | 14 | 5 | 6 | 3 |
November 2024
From Cambridge’s grade boundaries for November 2024: the board’s document.
| Grade | Whole subjectout of 130 | 0409/01out of 60 | 0409/02out of 45 |
|---|---|---|---|
| A* | 99 | – | – |
| A | 86 | 35 | 32 |
| B | 73 | 30 | 27 |
| C | 61 | 25 | 23 |
| D | 49 | 20 | 19 |
| E | 37 | 15 | 15 |
| F | 26 | 10 | 11 |
| G | 15 | 5 | 7 |
June 2024
From Cambridge’s grade boundaries for June 2024: the board’s document.
| Grade | Whole subjectout of 130 | 0409/01out of 60 | 0409/02out of 45 | 0409/03out of 25 |
|---|---|---|---|---|
| A* | 99 | – | – | – |
| A | 86 | 35 | 32 | 19 |
| B | 73 | 30 | 27 | 16 |
| C | 61 | 25 | 23 | 13 |
| D | 49 | 20 | 19 | 10 |
| E | 37 | 15 | 15 | 7 |
| F | 26 | 10 | 11 | 5 |
| G | 15 | 5 | 7 | 3 |
June 2023
From Cambridge’s grade boundaries for June 2023: the board’s document.
| Grade | Whole subjectout of 130 | 0409/01out of 60 | 0409/02out of 45 | 0409/03out of 25 |
|---|---|---|---|---|
| A* | 99 | – | – | – |
| A | 86 | 35 | 32 | 19 |
| B | 73 | 30 | 27 | 16 |
| C | 61 | 25 | 23 | 13 |
| D | 49 | 20 | 19 | 10 |
| E | 37 | 15 | 15 | 7 |
| F | 26 | 10 | 11 | 5 |
| G | 15 | 5 | 7 | 3 |
June 2022
From Cambridge’s grade boundaries for June 2022: the board’s document.
| Grade | Whole subjectout of 130 | 0409/01out of 60 | 0409/02out of 45 | 0409/03out of 25 |
|---|---|---|---|---|
| A* | 94 | – | – | – |
| A | 81 | 33 | 29 | 19 |
| B | 68 | 28 | 24 | 16 |
| C | 56 | 23 | 20 | 13 |
| D | 45 | 18 | 17 | 10 |
| E | 34 | 13 | 14 | 7 |
| F | 24 | 9 | 10 | 5 |
| G | 14 | 5 | 6 | 3 |
Questions
Which series of Cambridge Cambridge IGCSE History - American (US) 0409 grade boundaries are there?
6 series, from June 2022 to June 2026: June 2026, June 2025, November 2024, June 2024, June 2023 and June 2022.
Other courses
Other Cambridge International GCSE courses
- Cambridge IGCSE (9–1) Accounting 0985
- Cambridge IGCSE Accounting 0452
- Cambridge O Level Accounting 7707
- Cambridge IGCSE Afrikaans - Second Language 0548
- Cambridge IGCSE Agriculture 0600
- Cambridge IGCSE (9–1) Arabic 7180
- Cambridge O Level Arabic 3180
- Cambridge IGCSE (9–1) Arabic - First Language 7184
- Cambridge IGCSE Arabic - First Language 0508
- Cambridge IGCSE Arabic - Foreign Language 0544
- Cambridge IGCSE (9–1) Art & Design 0989
- Cambridge IGCSE Art & Design 0400
- Cambridge O Level Art & Design 6090
- Cambridge IGCSE Bahasa Indonesia 0538
- Cambridge O Level Bangladesh Studies 7094
- Cambridge O Level Bengali 3204
- Cambridge O Level Biblical Studies 2035
- Cambridge IGCSE (9–1) Biology 0970
- Cambridge IGCSE Biology 0610
- Cambridge O Level Biology 5090
- Cambridge IGCSE (9–1) Business Studies 0986
- Cambridge IGCSE Business Studies 0450
- Cambridge O Level Business Studies 7115
- Cambridge IGCSE (9–1) Chemistry 0971
- Cambridge IGCSE Chemistry 0620
- Cambridge O Level Chemistry 5070
- Cambridge IGCSE Chinese - First Language 0509
- Cambridge IGCSE Chinese - Second Language 0523
- Cambridge IGCSE Chinese (Mandarin) - Foreign Language 0547
- Cambridge O Level Commerce 7100
- Cambridge IGCSE (9–1) Computer Science 0984
- Cambridge IGCSE Computer Science 0478
- Cambridge O Level Computer Science 2210
- Cambridge IGCSE (9–1) Design & Technology 0979
- Cambridge IGCSE Design & Technology 0445
- Cambridge IGCSE (9–1) Drama 0994
- Cambridge IGCSE Drama 0411
- Cambridge IGCSE (9–1) Economics 0987
- Cambridge IGCSE Economics 0455
- Cambridge O Level Economics 2281
- Cambridge IGCSE (9–1) English - First Language 0990
- Cambridge IGCSE English - First Language 0500
- Cambridge IGCSE English - First Language (US) 0524
- Cambridge IGCSE (9–1) English – Literature in English 0992
- Cambridge IGCSE English – Literature in English 0475
- Cambridge IGCSE (9–1) English (as an Additional Language) 0772
- Cambridge IGCSE English (as an Additional Language) 0472
- Cambridge IGCSE English as a Second Language (Count-in speaking) 0511
- Cambridge IGCSE (9–1) English as a Second Language (Count-in Speaking) 0991
- Cambridge IGCSE English as a Second Language (Speaking endorsement) 0510
- Cambridge IGCSE (9–1) English as a Second Language (Speaking Endorsement) 0993
- Cambridge O Level English Language 1123
- Cambridge IGCSE Enterprise 0454
- Cambridge IGCSE Environmental Management 0680
- Cambridge O Level Environmental Management 5014
- Cambridge O Level Fashion & Textiles 6130
- Cambridge IGCSE Food & Nutrition 0648
- Cambridge O Level Food & Nutrition 6065
- Cambridge IGCSE (9–1) French 7156
- Cambridge IGCSE French - First Language 0501
- Cambridge IGCSE French - Foreign Language 0520
- Cambridge IGCSE (9–1) Geography 0976
- Cambridge IGCSE Geography 0460
- Cambridge O Level Geography 2217
- Cambridge IGCSE (9–1) German 7159
- Cambridge IGCSE German - First Language 0505
- Cambridge IGCSE German - Foreign Language 0525
- Cambridge IGCSE Global Perspectives 0457
- Cambridge O Level Global Perspectives 2069
- Cambridge IGCSE Hindi as a Second Language 0549
- Cambridge IGCSE (9–1) History 0977
- Cambridge IGCSE History 0470
- Cambridge O Level History 2147
- Cambridge IGCSE (9–1) Information and Communication Technology 0983
- Cambridge IGCSE Information and Communication Technology 0417
- Cambridge IGCSE IsiZulu as a Second Language 0531
- Cambridge O Level Islamic Studies 2068
- Cambridge IGCSE Islamiyat 0493
- Cambridge O Level Islamiyat 2058
- Cambridge IGCSE (9–1) Italian 7164
- Cambridge IGCSE Italian - Foreign Language 0535
- Cambridge IGCSE Latin 0480
- Cambridge O Level Literature in English 2010
- Cambridge IGCSE Malay - First Language 0696
- Cambridge IGCSE Malay - Foreign Language 0546
- Cambridge IGCSE Marine Science 0697
- Cambridge IGCSE (9–1) Mathematics 0980
- Cambridge IGCSE Mathematics 0580
- Cambridge IGCSE Mathematics - Additional 0606
- Cambridge O Level Mathematics - Additional 4037
- Cambridge IGCSE Mathematics - International 0607
- Cambridge O Level Mathematics (Syllabus D) 4024
- Cambridge IGCSE Mathematics (US) 0444
- Cambridge IGCSE (9–1) Music 0978
- Cambridge IGCSE Music 0410
- Cambridge IGCSE Pakistan Studies 0448
- Cambridge O Level Pakistan Studies 2059
- Cambridge IGCSE (9–1) Physical Education 0995
- Cambridge IGCSE Physical Education 0413
- Cambridge IGCSE Physical Science 0652
- Cambridge IGCSE (9–1) Physics 0972
- Cambridge IGCSE Physics 0625
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- Cambridge IGCSE Portuguese - First Language 0504
- Cambridge IGCSE Religious Studies 0490
- Cambridge IGCSE Sanskrit 0499
- Cambridge IGCSE Science - Combined 0653
- Cambridge O Level Science - Combined 5129
- Cambridge IGCSE (9–1) Sciences - Co-ordinated 0973
- Cambridge IGCSE Sciences - Co-ordinated (Double) 0654
- Cambridge IGCSE Setswana - First Language 0698
- Cambridge O Level Sinhala 3205
- Cambridge IGCSE Sociology 0495
- Cambridge O Level Sociology 2251
- Cambridge IGCSE (9–1) Spanish 7160
- Cambridge IGCSE Spanish - First Language 0502
- Cambridge IGCSE Spanish - Foreign Language 0530
- Cambridge IGCSE Spanish - Literature in Spanish 0474
- Cambridge O Level Statistics 4040
- Cambridge IGCSE Swahili 0262
- Cambridge O Level Tamil 3226
- Cambridge IGCSE Thai - First Language 0518
- Cambridge IGCSE Travel & Tourism 0471
- Cambridge IGCSE Turkish - First Language 0513
- Cambridge O Level Urdu - First Language 3247
- Cambridge O Level Urdu - Second Language 3248
- Cambridge IGCSE Urdu as a Second Language 0539
- Cambridge IGCSE Vietnamese - First Language 0695
- Cambridge IGCSE World Literature 0408
A series, or the safe rule
A paper is graded against the boundaries of the series it was sat in. Choose that series and the grade is the one the board’s boundaries gave that sitting. Where a series published more than one set of boundaries for the whole subject, one for each combination of papers, each grade takes the highest of them, and the line under the grade says so.
The safe rule is for a mark with no series of its own, such as a mock. For each grade it takes the highest boundary in the board’s most recent summer series, up to three of them and leaving out 2020 to 2022, or the course’s main series where it has no summer one. A grade it gives would have been enough in each of them. The line under the grade names the series it counted.
In the app you log a paper in one line, or question by question where asterisk has its questions, and each grade comes from these same boundaries. Open the app.
Not here
CCEA, AS level, IB and AP: the app holds no grade boundaries for them, so they are not offered.
Where these numbers come from
Boards publish their grade boundaries after each series, and that is all this page holds: each grade’s boundary mark and what the subject or paper is out of, as the board printed them. The papers stay on the boards’ own sites; nothing here reproduces a question or a mark scheme.