Grade boundaries

Cambridge Cambridge International AS & A Level Marine Science 9693 grade boundaries June 2026

The least raw mark that reached each grade in June 2026, as Cambridge printed it, for the whole subject and each paper.

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

GradeWhole subject (11, 21, 31, 41)out of 300Whole subject (12, 22, 32, 42)out of 300Whole subject (13, 23, 33, 43)out of 300Whole subject (31, 41, 87)out of 300Whole subject (31, 41, 97)out of 300Whole subject (32, 42, 88)out of 300Whole subject (32, 42, 98)out of 300Whole subject (33, 43, 89)out of 300Whole subject (33, 43, 99)out of 300Whole subject (50, 60)out of 150Whole subject (60, 80)out of 1509693/11out of 759693/12out of 759693/13out of 759693/21out of 759693/22out of 759693/23out of 759693/31out of 759693/32out of 759693/33out of 759693/41out of 759693/42out of 759693/43out of 759693/50out of 759693/60out of 75
A*230229230230234230234230234126130––––––––––––––
A2002002012002042012052012051081145051524947474949495253535454
B17017117217017417217617217690984142434240404243434546464545
C14314414514114514314714314772813536373634353535353739393636
D11611711911211611511811511854642930313029302627273131312727
E89919384888790879036482324252524251819192324241818

Marks for each grade

In total (11, 21, 31, 41)

  • 230 out of 300 on Cambridge 9693 (11, 21, 31, 41) in total was a grade A* in June 2026.
  • 200 out of 300 on Cambridge 9693 (11, 21, 31, 41) in total was a grade A in June 2026.
  • 170 out of 300 on Cambridge 9693 (11, 21, 31, 41) in total was a grade B in June 2026.
  • 143 out of 300 on Cambridge 9693 (11, 21, 31, 41) in total was a grade C in June 2026.
  • 116 out of 300 on Cambridge 9693 (11, 21, 31, 41) in total was a grade D in June 2026.
  • 89 out of 300 on Cambridge 9693 (11, 21, 31, 41) in total was a grade E in June 2026.

In total (12, 22, 32, 42)

  • 229 out of 300 on Cambridge 9693 (12, 22, 32, 42) in total was a grade A* in June 2026.
  • 200 out of 300 on Cambridge 9693 (12, 22, 32, 42) in total was a grade A in June 2026.
  • 171 out of 300 on Cambridge 9693 (12, 22, 32, 42) in total was a grade B in June 2026.
  • 144 out of 300 on Cambridge 9693 (12, 22, 32, 42) in total was a grade C in June 2026.
  • 117 out of 300 on Cambridge 9693 (12, 22, 32, 42) in total was a grade D in June 2026.
  • 91 out of 300 on Cambridge 9693 (12, 22, 32, 42) in total was a grade E in June 2026.

In total (13, 23, 33, 43)

  • 230 out of 300 on Cambridge 9693 (13, 23, 33, 43) in total was a grade A* in June 2026.
  • 201 out of 300 on Cambridge 9693 (13, 23, 33, 43) in total was a grade A in June 2026.
  • 172 out of 300 on Cambridge 9693 (13, 23, 33, 43) in total was a grade B in June 2026.
  • 145 out of 300 on Cambridge 9693 (13, 23, 33, 43) in total was a grade C in June 2026.
  • 119 out of 300 on Cambridge 9693 (13, 23, 33, 43) in total was a grade D in June 2026.
  • 93 out of 300 on Cambridge 9693 (13, 23, 33, 43) in total was a grade E in June 2026.

In total (31, 41, 87)

  • 230 out of 300 on Cambridge 9693 (31, 41, 87) in total was a grade A* in June 2026.
  • 200 out of 300 on Cambridge 9693 (31, 41, 87) in total was a grade A in June 2026.
  • 170 out of 300 on Cambridge 9693 (31, 41, 87) in total was a grade B in June 2026.
  • 141 out of 300 on Cambridge 9693 (31, 41, 87) in total was a grade C in June 2026.
  • 112 out of 300 on Cambridge 9693 (31, 41, 87) in total was a grade D in June 2026.
  • 84 out of 300 on Cambridge 9693 (31, 41, 87) in total was a grade E in June 2026.

In total (31, 41, 97)

  • 234 out of 300 on Cambridge 9693 (31, 41, 97) in total was a grade A* in June 2026.
  • 204 out of 300 on Cambridge 9693 (31, 41, 97) in total was a grade A in June 2026.
  • 174 out of 300 on Cambridge 9693 (31, 41, 97) in total was a grade B in June 2026.
  • 145 out of 300 on Cambridge 9693 (31, 41, 97) in total was a grade C in June 2026.
  • 116 out of 300 on Cambridge 9693 (31, 41, 97) in total was a grade D in June 2026.
  • 88 out of 300 on Cambridge 9693 (31, 41, 97) in total was a grade E in June 2026.

In total (32, 42, 88)

  • 230 out of 300 on Cambridge 9693 (32, 42, 88) in total was a grade A* in June 2026.
  • 201 out of 300 on Cambridge 9693 (32, 42, 88) in total was a grade A in June 2026.
  • 172 out of 300 on Cambridge 9693 (32, 42, 88) in total was a grade B in June 2026.
  • 143 out of 300 on Cambridge 9693 (32, 42, 88) in total was a grade C in June 2026.
  • 115 out of 300 on Cambridge 9693 (32, 42, 88) in total was a grade D in June 2026.
  • 87 out of 300 on Cambridge 9693 (32, 42, 88) in total was a grade E in June 2026.

In total (32, 42, 98)

  • 234 out of 300 on Cambridge 9693 (32, 42, 98) in total was a grade A* in June 2026.
  • 205 out of 300 on Cambridge 9693 (32, 42, 98) in total was a grade A in June 2026.
  • 176 out of 300 on Cambridge 9693 (32, 42, 98) in total was a grade B in June 2026.
  • 147 out of 300 on Cambridge 9693 (32, 42, 98) in total was a grade C in June 2026.
  • 118 out of 300 on Cambridge 9693 (32, 42, 98) in total was a grade D in June 2026.
  • 90 out of 300 on Cambridge 9693 (32, 42, 98) in total was a grade E in June 2026.

In total (33, 43, 89)

  • 230 out of 300 on Cambridge 9693 (33, 43, 89) in total was a grade A* in June 2026.
  • 201 out of 300 on Cambridge 9693 (33, 43, 89) in total was a grade A in June 2026.
  • 172 out of 300 on Cambridge 9693 (33, 43, 89) in total was a grade B in June 2026.
  • 143 out of 300 on Cambridge 9693 (33, 43, 89) in total was a grade C in June 2026.
  • 115 out of 300 on Cambridge 9693 (33, 43, 89) in total was a grade D in June 2026.
  • 87 out of 300 on Cambridge 9693 (33, 43, 89) in total was a grade E in June 2026.

In total (33, 43, 99)

  • 234 out of 300 on Cambridge 9693 (33, 43, 99) in total was a grade A* in June 2026.
  • 205 out of 300 on Cambridge 9693 (33, 43, 99) in total was a grade A in June 2026.
  • 176 out of 300 on Cambridge 9693 (33, 43, 99) in total was a grade B in June 2026.
  • 147 out of 300 on Cambridge 9693 (33, 43, 99) in total was a grade C in June 2026.
  • 118 out of 300 on Cambridge 9693 (33, 43, 99) in total was a grade D in June 2026.
  • 90 out of 300 on Cambridge 9693 (33, 43, 99) in total was a grade E in June 2026.

In total (50, 60)

  • 126 out of 150 on Cambridge 9693 (50, 60) in total was a grade A* in June 2026.
  • 108 out of 150 on Cambridge 9693 (50, 60) in total was a grade A in June 2026.
  • 90 out of 150 on Cambridge 9693 (50, 60) in total was a grade B in June 2026.
  • 72 out of 150 on Cambridge 9693 (50, 60) in total was a grade C in June 2026.
  • 54 out of 150 on Cambridge 9693 (50, 60) in total was a grade D in June 2026.
  • 36 out of 150 on Cambridge 9693 (50, 60) in total was a grade E in June 2026.

In total (60, 80)

  • 130 out of 150 on Cambridge 9693 (60, 80) in total was a grade A* in June 2026.
  • 114 out of 150 on Cambridge 9693 (60, 80) in total was a grade A in June 2026.
  • 98 out of 150 on Cambridge 9693 (60, 80) in total was a grade B in June 2026.
  • 81 out of 150 on Cambridge 9693 (60, 80) in total was a grade C in June 2026.
  • 64 out of 150 on Cambridge 9693 (60, 80) in total was a grade D in June 2026.
  • 48 out of 150 on Cambridge 9693 (60, 80) in total was a grade E in June 2026.

Paper 9693/11

  • 50 out of 75 on Cambridge 9693 paper 9693/11 was a grade A in June 2026.
  • 41 out of 75 on Cambridge 9693 paper 9693/11 was a grade B in June 2026.
  • 35 out of 75 on Cambridge 9693 paper 9693/11 was a grade C in June 2026.
  • 29 out of 75 on Cambridge 9693 paper 9693/11 was a grade D in June 2026.
  • 23 out of 75 on Cambridge 9693 paper 9693/11 was a grade E in June 2026.

Paper 9693/12

  • 51 out of 75 on Cambridge 9693 paper 9693/12 was a grade A in June 2026.
  • 42 out of 75 on Cambridge 9693 paper 9693/12 was a grade B in June 2026.
  • 36 out of 75 on Cambridge 9693 paper 9693/12 was a grade C in June 2026.
  • 30 out of 75 on Cambridge 9693 paper 9693/12 was a grade D in June 2026.
  • 24 out of 75 on Cambridge 9693 paper 9693/12 was a grade E in June 2026.

Paper 9693/13

  • 52 out of 75 on Cambridge 9693 paper 9693/13 was a grade A in June 2026.
  • 43 out of 75 on Cambridge 9693 paper 9693/13 was a grade B in June 2026.
  • 37 out of 75 on Cambridge 9693 paper 9693/13 was a grade C in June 2026.
  • 31 out of 75 on Cambridge 9693 paper 9693/13 was a grade D in June 2026.
  • 25 out of 75 on Cambridge 9693 paper 9693/13 was a grade E in June 2026.

Paper 9693/21

  • 49 out of 75 on Cambridge 9693 paper 9693/21 was a grade A in June 2026.
  • 42 out of 75 on Cambridge 9693 paper 9693/21 was a grade B in June 2026.
  • 36 out of 75 on Cambridge 9693 paper 9693/21 was a grade C in June 2026.
  • 30 out of 75 on Cambridge 9693 paper 9693/21 was a grade D in June 2026.
  • 25 out of 75 on Cambridge 9693 paper 9693/21 was a grade E in June 2026.

Paper 9693/22

  • 47 out of 75 on Cambridge 9693 paper 9693/22 was a grade A in June 2026.
  • 40 out of 75 on Cambridge 9693 paper 9693/22 was a grade B in June 2026.
  • 34 out of 75 on Cambridge 9693 paper 9693/22 was a grade C in June 2026.
  • 29 out of 75 on Cambridge 9693 paper 9693/22 was a grade D in June 2026.
  • 24 out of 75 on Cambridge 9693 paper 9693/22 was a grade E in June 2026.

Paper 9693/23

  • 47 out of 75 on Cambridge 9693 paper 9693/23 was a grade A in June 2026.
  • 40 out of 75 on Cambridge 9693 paper 9693/23 was a grade B in June 2026.
  • 35 out of 75 on Cambridge 9693 paper 9693/23 was a grade C in June 2026.
  • 30 out of 75 on Cambridge 9693 paper 9693/23 was a grade D in June 2026.
  • 25 out of 75 on Cambridge 9693 paper 9693/23 was a grade E in June 2026.

Paper 9693/31

  • 49 out of 75 on Cambridge 9693 paper 9693/31 was a grade A in June 2026.
  • 42 out of 75 on Cambridge 9693 paper 9693/31 was a grade B in June 2026.
  • 35 out of 75 on Cambridge 9693 paper 9693/31 was a grade C in June 2026.
  • 26 out of 75 on Cambridge 9693 paper 9693/31 was a grade D in June 2026.
  • 18 out of 75 on Cambridge 9693 paper 9693/31 was a grade E in June 2026.

Paper 9693/32

  • 49 out of 75 on Cambridge 9693 paper 9693/32 was a grade A in June 2026.
  • 43 out of 75 on Cambridge 9693 paper 9693/32 was a grade B in June 2026.
  • 35 out of 75 on Cambridge 9693 paper 9693/32 was a grade C in June 2026.
  • 27 out of 75 on Cambridge 9693 paper 9693/32 was a grade D in June 2026.
  • 19 out of 75 on Cambridge 9693 paper 9693/32 was a grade E in June 2026.

Paper 9693/33

  • 49 out of 75 on Cambridge 9693 paper 9693/33 was a grade A in June 2026.
  • 43 out of 75 on Cambridge 9693 paper 9693/33 was a grade B in June 2026.
  • 35 out of 75 on Cambridge 9693 paper 9693/33 was a grade C in June 2026.
  • 27 out of 75 on Cambridge 9693 paper 9693/33 was a grade D in June 2026.
  • 19 out of 75 on Cambridge 9693 paper 9693/33 was a grade E in June 2026.

Paper 9693/41

  • 52 out of 75 on Cambridge 9693 paper 9693/41 was a grade A in June 2026.
  • 45 out of 75 on Cambridge 9693 paper 9693/41 was a grade B in June 2026.
  • 37 out of 75 on Cambridge 9693 paper 9693/41 was a grade C in June 2026.
  • 31 out of 75 on Cambridge 9693 paper 9693/41 was a grade D in June 2026.
  • 23 out of 75 on Cambridge 9693 paper 9693/41 was a grade E in June 2026.

Paper 9693/42

  • 53 out of 75 on Cambridge 9693 paper 9693/42 was a grade A in June 2026.
  • 46 out of 75 on Cambridge 9693 paper 9693/42 was a grade B in June 2026.
  • 39 out of 75 on Cambridge 9693 paper 9693/42 was a grade C in June 2026.
  • 31 out of 75 on Cambridge 9693 paper 9693/42 was a grade D in June 2026.
  • 24 out of 75 on Cambridge 9693 paper 9693/42 was a grade E in June 2026.

Paper 9693/43

  • 53 out of 75 on Cambridge 9693 paper 9693/43 was a grade A in June 2026.
  • 46 out of 75 on Cambridge 9693 paper 9693/43 was a grade B in June 2026.
  • 39 out of 75 on Cambridge 9693 paper 9693/43 was a grade C in June 2026.
  • 31 out of 75 on Cambridge 9693 paper 9693/43 was a grade D in June 2026.
  • 24 out of 75 on Cambridge 9693 paper 9693/43 was a grade E in June 2026.

Paper 9693/50

  • 54 out of 75 on Cambridge 9693 paper 9693/50 was a grade A in June 2026.
  • 45 out of 75 on Cambridge 9693 paper 9693/50 was a grade B in June 2026.
  • 36 out of 75 on Cambridge 9693 paper 9693/50 was a grade C in June 2026.
  • 27 out of 75 on Cambridge 9693 paper 9693/50 was a grade D in June 2026.
  • 18 out of 75 on Cambridge 9693 paper 9693/50 was a grade E in June 2026.

Paper 9693/60

  • 54 out of 75 on Cambridge 9693 paper 9693/60 was a grade A in June 2026.
  • 45 out of 75 on Cambridge 9693 paper 9693/60 was a grade B in June 2026.
  • 36 out of 75 on Cambridge 9693 paper 9693/60 was a grade C in June 2026.
  • 27 out of 75 on Cambridge 9693 paper 9693/60 was a grade D in June 2026.
  • 18 out of 75 on Cambridge 9693 paper 9693/60 was a grade E in June 2026.