Grade boundaries

Cambridge Cambridge IGCSE Marine Science 0697 grade boundaries

The newest summer series is shown first. Type a mark to see its grade, or choose another tier, series or paper.

Level

Subject

Board

Course

Cambridge IGCSE Marine Science 0697

Boundaries

Whole subject or paper

Mark

Out of

Type a mark to see its grade.

The boundaries

June 2026 · whole subject

Grade	Needs
A*	87%
A	77%
B	67%
C	57%
D	47%
E	37%
F	27%
G	17%

Every course·Mock grade calculator

Marks for each grade in June 2026

In total (11, 21)

129 out of 160 on Cambridge 0697 (11, 21) in total was a grade A* in June 2026.
110 out of 160 on Cambridge 0697 (11, 21) in total was a grade A in June 2026.
91 out of 160 on Cambridge 0697 (11, 21) in total was a grade B in June 2026.
73 out of 160 on Cambridge 0697 (11, 21) in total was a grade C in June 2026.
59 out of 160 on Cambridge 0697 (11, 21) in total was a grade D in June 2026.
46 out of 160 on Cambridge 0697 (11, 21) in total was a grade E in June 2026.
33 out of 160 on Cambridge 0697 (11, 21) in total was a grade F in June 2026.
20 out of 160 on Cambridge 0697 (11, 21) in total was a grade G in June 2026.

In total (12, 22)

129 out of 160 on Cambridge 0697 (12, 22) in total was a grade A* in June 2026.
110 out of 160 on Cambridge 0697 (12, 22) in total was a grade A in June 2026.
91 out of 160 on Cambridge 0697 (12, 22) in total was a grade B in June 2026.
73 out of 160 on Cambridge 0697 (12, 22) in total was a grade C in June 2026.
59 out of 160 on Cambridge 0697 (12, 22) in total was a grade D in June 2026.
46 out of 160 on Cambridge 0697 (12, 22) in total was a grade E in June 2026.
33 out of 160 on Cambridge 0697 (12, 22) in total was a grade F in June 2026.
20 out of 160 on Cambridge 0697 (12, 22) in total was a grade G in June 2026.

In total (13, 23)

129 out of 160 on Cambridge 0697 (13, 23) in total was a grade A* in June 2026.
110 out of 160 on Cambridge 0697 (13, 23) in total was a grade A in June 2026.
91 out of 160 on Cambridge 0697 (13, 23) in total was a grade B in June 2026.
73 out of 160 on Cambridge 0697 (13, 23) in total was a grade C in June 2026.
59 out of 160 on Cambridge 0697 (13, 23) in total was a grade D in June 2026.
46 out of 160 on Cambridge 0697 (13, 23) in total was a grade E in June 2026.
33 out of 160 on Cambridge 0697 (13, 23) in total was a grade F in June 2026.
20 out of 160 on Cambridge 0697 (13, 23) in total was a grade G in June 2026.

In total (50)

78 out of 90 on Cambridge 0697 (50) in total was a grade A* in June 2026.
69 out of 90 on Cambridge 0697 (50) in total was a grade A in June 2026.
60 out of 90 on Cambridge 0697 (50) in total was a grade B in June 2026.
51 out of 90 on Cambridge 0697 (50) in total was a grade C in June 2026.
42 out of 90 on Cambridge 0697 (50) in total was a grade D in June 2026.
33 out of 90 on Cambridge 0697 (50) in total was a grade E in June 2026.
24 out of 90 on Cambridge 0697 (50) in total was a grade F in June 2026.
15 out of 90 on Cambridge 0697 (50) in total was a grade G in June 2026.

Every paper in June 2026

Every series

7 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 (11, 21)out of 160	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	Whole subject (50)out of 90	0697/11out of 80	0697/12out of 80	0697/13out of 80	0697/21out of 80	0697/22out of 80	0697/23out of 80	0697/50out of 90
A*	129	129	129	78	–	–	–	–	–	–	–
A	110	110	110	69	53	53	53	57	57	57	69
B	91	91	91	60	44	44	44	47	47	47	60
C	73	73	73	51	35	35	35	38	38	38	51
D	59	59	59	42	28	28	28	31	31	31	42
E	46	46	46	33	22	22	22	24	24	24	33
F	33	33	33	24	16	16	16	17	17	17	24
G	20	20	20	15	10	10	10	10	10	10	15

March 2026

From Cambridge’s grade boundaries for March 2026: the board’s document.

Grade	Whole subjectout of 160	0697/12out of 80	0697/22out of 80
A*	127	–	–
A	109	52	57
B	91	44	47
C	74	36	38
D	62	30	32
E	50	24	26
F	37	18	19
G	24	12	12

November 2025

From Cambridge’s grade boundaries for November 2025: the board’s document.

Grade	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	0697/12out of 80	0697/13out of 80	0697/22out of 80	0697/23out of 80
A*	126	126	–	–	–	–
A	106	106	52	52	54	54
B	86	86	42	42	44	44
C	66	66	32	32	34	34
D	54	54	26	26	28	28
E	42	42	20	20	22	22
F	30	30	14	14	16	16
G	18	18	8	8	10	10

June 2025

From Cambridge’s grade boundaries for June 2025: the board’s document.

Grade	Whole subject (11, 21)out of 160	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	0697/11out of 80	0697/12out of 80	0697/13out of 80	0697/21out of 80	0697/22out of 80	0697/23out of 80
A*	123	123	123	–	–	–	–	–	–
A	105	105	105	48	48	48	57	57	57
B	87	87	87	40	40	40	47	47	47
C	70	70	70	32	32	32	38	38	38
D	58	58	58	26	26	26	32	32	32
E	46	46	46	20	20	20	26	26	26
F	33	33	33	14	14	14	19	19	19
G	20	20	20	8	8	8	12	12	12

June 2024

From Cambridge’s grade boundaries for June 2024: the board’s document.

Grade	Whole subject (11, 21)out of 160	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	0697/11out of 80	0697/12out of 80	0697/13out of 80	0697/21out of 80	0697/22out of 80	0697/23out of 80
A*	127	127	127	–	–	–	–	–	–
A	107	107	107	53	53	53	54	54	54
B	87	87	87	43	43	43	44	44	44
C	67	67	67	33	33	33	34	34	34
D	55	55	55	27	27	27	28	28	28
E	43	43	43	21	21	21	22	22	22
F	31	31	31	15	15	15	16	16	16
G	19	19	19	9	9	9	10	10	10

June 2023

From Cambridge’s grade boundaries for June 2023: the board’s document.

Grade	Whole subjectout of 200	0697/01out of 80	0697/02out of 60	0697/03out of 60
A*	166	–	–	–
A	143	56	45	42
B	120	47	39	34
C	98	39	33	26
D	79	32	26	21
E	61	25	20	16
F	44	19	14	11
G	27	13	8	6

June 2022

From Cambridge’s grade boundaries for June 2022: the board’s document.

Grade	Whole subjectout of 200	0697/01out of 80	0697/02out of 60	0697/03out of 60
A*	147	–	–	–
A	127	47	41	39
B	107	40	35	32
C	87	32	30	25
D	72	27	25	20
E	57	21	20	16
F	42	16	15	11
G	27	11	10	6

Questions

Which series of Cambridge Cambridge IGCSE Marine Science 0697 grade boundaries are there?

7 series, from June 2022 to June 2026: June 2026, March 2026, November 2025, June 2025, June 2024, June 2023 and June 2022.

Other Cambridge International GCSE courses

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.

Grade	Whole subject (11, 21)out of 160	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	Whole subject (50)out of 90	0697/11out of 80	0697/12out of 80	0697/13out of 80	0697/21out of 80	0697/22out of 80	0697/23out of 80	0697/50out of 90
A*	129	129	129	78	–	–	–	–	–	–	–
A	110	110	110	69	53	53	53	57	57	57	69
B	91	91	91	60	44	44	44	47	47	47	60
C	73	73	73	51	35	35	35	38	38	38	51
D	59	59	59	42	28	28	28	31	31	31	42
E	46	46	46	33	22	22	22	24	24	24	33
F	33	33	33	24	16	16	16	17	17	17	24
G	20	20	20	15	10	10	10	10	10	10	15

Grade	Whole subjectout of 160	0697/12out of 80	0697/22out of 80
A*	127	–	–
A	109	52	57
B	91	44	47
C	74	36	38
D	62	30	32
E	50	24	26
F	37	18	19
G	24	12	12

Grade	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	0697/12out of 80	0697/13out of 80	0697/22out of 80	0697/23out of 80
A*	126	126	–	–	–	–
A	106	106	52	52	54	54
B	86	86	42	42	44	44
C	66	66	32	32	34	34
D	54	54	26	26	28	28
E	42	42	20	20	22	22
F	30	30	14	14	16	16
G	18	18	8	8	10	10

Grade	Whole subject (11, 21)out of 160	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	0697/11out of 80	0697/12out of 80	0697/13out of 80	0697/21out of 80	0697/22out of 80	0697/23out of 80
A*	123	123	123	–	–	–	–	–	–
A	105	105	105	48	48	48	57	57	57
B	87	87	87	40	40	40	47	47	47
C	70	70	70	32	32	32	38	38	38
D	58	58	58	26	26	26	32	32	32
E	46	46	46	20	20	20	26	26	26
F	33	33	33	14	14	14	19	19	19
G	20	20	20	8	8	8	12	12	12

Grade	Whole subject (11, 21)out of 160	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	0697/11out of 80	0697/12out of 80	0697/13out of 80	0697/21out of 80	0697/22out of 80	0697/23out of 80
A*	127	127	127	–	–	–	–	–	–
A	107	107	107	53	53	53	54	54	54
B	87	87	87	43	43	43	44	44	44
C	67	67	67	33	33	33	34	34	34
D	55	55	55	27	27	27	28	28	28
E	43	43	43	21	21	21	22	22	22
F	31	31	31	15	15	15	16	16	16
G	19	19	19	9	9	9	10	10	10

Grade	Whole subjectout of 200	0697/01out of 80	0697/02out of 60	0697/03out of 60
A*	166	–	–	–
A	143	56	45	42
B	120	47	39	34
C	98	39	33	26
D	79	32	26	21
E	61	25	20	16
F	44	19	14	11
G	27	13	8	6

Grade	Whole subjectout of 200	0697/01out of 80	0697/02out of 60	0697/03out of 60
A*	147	–	–	–
A	127	47	41	39
B	107	40	35	32
C	87	32	30	25
D	72	27	25	20
E	57	21	20	16
F	42	16	15	11
G	27	11	10	6

Grade	Whole subject (11, 21)out of 160	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	Whole subject (50)out of 90	0697/11out of 80	0697/12out of 80	0697/13out of 80	0697/21out of 80	0697/22out of 80	0697/23out of 80	0697/50out of 90
A*	129	129	129	78	–	–	–	–	–	–	–
A	110	110	110	69	53	53	53	57	57	57	69
B	91	91	91	60	44	44	44	47	47	47	60
C	73	73	73	51	35	35	35	38	38	38	51
D	59	59	59	42	28	28	28	31	31	31	42
E	46	46	46	33	22	22	22	24	24	24	33
F	33	33	33	24	16	16	16	17	17	17	24
G	20	20	20	15	10	10	10	10	10	10	15

Grade	Whole subjectout of 160	0697/12out of 80	0697/22out of 80
A*	127	–	–
A	109	52	57
B	91	44	47
C	74	36	38
D	62	30	32
E	50	24	26
F	37	18	19
G	24	12	12

Grade	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	0697/12out of 80	0697/13out of 80	0697/22out of 80	0697/23out of 80
A*	126	126	–	–	–	–
A	106	106	52	52	54	54
B	86	86	42	42	44	44
C	66	66	32	32	34	34
D	54	54	26	26	28	28
E	42	42	20	20	22	22
F	30	30	14	14	16	16
G	18	18	8	8	10	10

Grade	Whole subject (11, 21)out of 160	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	0697/11out of 80	0697/12out of 80	0697/13out of 80	0697/21out of 80	0697/22out of 80	0697/23out of 80
A*	123	123	123	–	–	–	–	–	–
A	105	105	105	48	48	48	57	57	57
B	87	87	87	40	40	40	47	47	47
C	70	70	70	32	32	32	38	38	38
D	58	58	58	26	26	26	32	32	32
E	46	46	46	20	20	20	26	26	26
F	33	33	33	14	14	14	19	19	19
G	20	20	20	8	8	8	12	12	12

Grade	Whole subject (11, 21)out of 160	Whole subject (12, 22)out of 160	Whole subject (13, 23)out of 160	0697/11out of 80	0697/12out of 80	0697/13out of 80	0697/21out of 80	0697/22out of 80	0697/23out of 80
A*	127	127	127	–	–	–	–	–	–
A	107	107	107	53	53	53	54	54	54
B	87	87	87	43	43	43	44	44	44
C	67	67	67	33	33	33	34	34	34
D	55	55	55	27	27	27	28	28	28
E	43	43	43	21	21	21	22	22	22
F	31	31	31	15	15	15	16	16	16
G	19	19	19	9	9	9	10	10	10

Grade	Whole subjectout of 200	0697/01out of 80	0697/02out of 60	0697/03out of 60
A*	166	–	–	–
A	143	56	45	42
B	120	47	39	34
C	98	39	33	26
D	79	32	26	21
E	61	25	20	16
F	44	19	14	11
G	27	13	8	6

Grade	Whole subjectout of 200	0697/01out of 80	0697/02out of 60	0697/03out of 60
A*	147	–	–	–
A	127	47	41	39
B	107	40	35	32
C	87	32	30	25
D	72	27	25	20
E	57	21	20	16
F	42	16	15	11
G	27	11	10	6