Grade boundaries

Cambridge Cambridge IGCSE (9–1) Sciences - Co-ordinated 0973 grade boundaries June 2025

The least raw mark that reached each grade in June 2025, as Cambridge printed it, for the whole subject and each paper.

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

Grade0973/61out of 600973/62out of 60
9-94647
8-84243
7-73839
6-63335
5-52931
4-42528
3-32022
2-21516
1-11010
Core tier
GradeWhole subject (11, 31, 61)out of 240Whole subject (12, 32, 62)out of 2400973/11out of 400973/12out of 400973/31out of 1200973/32out of 120
5-5125128––––
4-411011221215252
3-3909118184242
2-2707015153132
1-1515012122122
Extended tier
GradeWhole subject (21, 41, 51)out of 240Whole subject (21, 41, 61)out of 240Whole subject (22, 42, 62)out of 2400973/21out of 400973/22out of 400973/41out of 1200973/42out of 1200973/51out of 60
9-91871851823533858549
8-81671651623130767445
7-71481461432827656341
6-61291261262524555537
5-51101071092221444633
4-49188921919343529
3-37472741617272723
2-25857561414201916
1-14242391211121110

Marks for each grade

Paper 0973/61

  • 46 out of 60 on Cambridge 0973 paper 0973/61 was a grade 9-9 in June 2025.
  • 42 out of 60 on Cambridge 0973 paper 0973/61 was a grade 8-8 in June 2025.
  • 38 out of 60 on Cambridge 0973 paper 0973/61 was a grade 7-7 in June 2025.
  • 33 out of 60 on Cambridge 0973 paper 0973/61 was a grade 6-6 in June 2025.
  • 29 out of 60 on Cambridge 0973 paper 0973/61 was a grade 5-5 in June 2025.
  • 25 out of 60 on Cambridge 0973 paper 0973/61 was a grade 4-4 in June 2025.
  • 20 out of 60 on Cambridge 0973 paper 0973/61 was a grade 3-3 in June 2025.
  • 15 out of 60 on Cambridge 0973 paper 0973/61 was a grade 2-2 in June 2025.
  • 10 out of 60 on Cambridge 0973 paper 0973/61 was a grade 1-1 in June 2025.

Paper 0973/62

  • 47 out of 60 on Cambridge 0973 paper 0973/62 was a grade 9-9 in June 2025.
  • 43 out of 60 on Cambridge 0973 paper 0973/62 was a grade 8-8 in June 2025.
  • 39 out of 60 on Cambridge 0973 paper 0973/62 was a grade 7-7 in June 2025.
  • 35 out of 60 on Cambridge 0973 paper 0973/62 was a grade 6-6 in June 2025.
  • 31 out of 60 on Cambridge 0973 paper 0973/62 was a grade 5-5 in June 2025.
  • 28 out of 60 on Cambridge 0973 paper 0973/62 was a grade 4-4 in June 2025.
  • 22 out of 60 on Cambridge 0973 paper 0973/62 was a grade 3-3 in June 2025.
  • 16 out of 60 on Cambridge 0973 paper 0973/62 was a grade 2-2 in June 2025.
  • 10 out of 60 on Cambridge 0973 paper 0973/62 was a grade 1-1 in June 2025.

Core tier, in total (11, 31, 61)

  • 125 out of 240 on Cambridge 0973 Core tier (11, 31, 61) in total was a grade 5-5 in June 2025.
  • 110 out of 240 on Cambridge 0973 Core tier (11, 31, 61) in total was a grade 4-4 in June 2025.
  • 90 out of 240 on Cambridge 0973 Core tier (11, 31, 61) in total was a grade 3-3 in June 2025.
  • 70 out of 240 on Cambridge 0973 Core tier (11, 31, 61) in total was a grade 2-2 in June 2025.
  • 51 out of 240 on Cambridge 0973 Core tier (11, 31, 61) in total was a grade 1-1 in June 2025.

Core tier, in total (12, 32, 62)

  • 128 out of 240 on Cambridge 0973 Core tier (12, 32, 62) in total was a grade 5-5 in June 2025.
  • 112 out of 240 on Cambridge 0973 Core tier (12, 32, 62) in total was a grade 4-4 in June 2025.
  • 91 out of 240 on Cambridge 0973 Core tier (12, 32, 62) in total was a grade 3-3 in June 2025.
  • 70 out of 240 on Cambridge 0973 Core tier (12, 32, 62) in total was a grade 2-2 in June 2025.
  • 50 out of 240 on Cambridge 0973 Core tier (12, 32, 62) in total was a grade 1-1 in June 2025.

Core tier, paper 0973/11

  • 21 out of 40 on Cambridge 0973 Core paper 0973/11 was a grade 4-4 in June 2025.
  • 18 out of 40 on Cambridge 0973 Core paper 0973/11 was a grade 3-3 in June 2025.
  • 15 out of 40 on Cambridge 0973 Core paper 0973/11 was a grade 2-2 in June 2025.
  • 12 out of 40 on Cambridge 0973 Core paper 0973/11 was a grade 1-1 in June 2025.

Core tier, paper 0973/12

  • 21 out of 40 on Cambridge 0973 Core paper 0973/12 was a grade 4-4 in June 2025.
  • 18 out of 40 on Cambridge 0973 Core paper 0973/12 was a grade 3-3 in June 2025.
  • 15 out of 40 on Cambridge 0973 Core paper 0973/12 was a grade 2-2 in June 2025.
  • 12 out of 40 on Cambridge 0973 Core paper 0973/12 was a grade 1-1 in June 2025.

Core tier, paper 0973/31

  • 52 out of 120 on Cambridge 0973 Core paper 0973/31 was a grade 4-4 in June 2025.
  • 42 out of 120 on Cambridge 0973 Core paper 0973/31 was a grade 3-3 in June 2025.
  • 31 out of 120 on Cambridge 0973 Core paper 0973/31 was a grade 2-2 in June 2025.
  • 21 out of 120 on Cambridge 0973 Core paper 0973/31 was a grade 1-1 in June 2025.

Core tier, paper 0973/32

  • 52 out of 120 on Cambridge 0973 Core paper 0973/32 was a grade 4-4 in June 2025.
  • 42 out of 120 on Cambridge 0973 Core paper 0973/32 was a grade 3-3 in June 2025.
  • 32 out of 120 on Cambridge 0973 Core paper 0973/32 was a grade 2-2 in June 2025.
  • 22 out of 120 on Cambridge 0973 Core paper 0973/32 was a grade 1-1 in June 2025.

Extended tier, in total (21, 41, 51)

  • 187 out of 240 on Cambridge 0973 Extended tier (21, 41, 51) in total was a grade 9-9 in June 2025.
  • 167 out of 240 on Cambridge 0973 Extended tier (21, 41, 51) in total was a grade 8-8 in June 2025.
  • 148 out of 240 on Cambridge 0973 Extended tier (21, 41, 51) in total was a grade 7-7 in June 2025.
  • 129 out of 240 on Cambridge 0973 Extended tier (21, 41, 51) in total was a grade 6-6 in June 2025.
  • 110 out of 240 on Cambridge 0973 Extended tier (21, 41, 51) in total was a grade 5-5 in June 2025.
  • 91 out of 240 on Cambridge 0973 Extended tier (21, 41, 51) in total was a grade 4-4 in June 2025.
  • 74 out of 240 on Cambridge 0973 Extended tier (21, 41, 51) in total was a grade 3-3 in June 2025.
  • 58 out of 240 on Cambridge 0973 Extended tier (21, 41, 51) in total was a grade 2-2 in June 2025.
  • 42 out of 240 on Cambridge 0973 Extended tier (21, 41, 51) in total was a grade 1-1 in June 2025.

Extended tier, in total (21, 41, 61)

  • 185 out of 240 on Cambridge 0973 Extended tier (21, 41, 61) in total was a grade 9-9 in June 2025.
  • 165 out of 240 on Cambridge 0973 Extended tier (21, 41, 61) in total was a grade 8-8 in June 2025.
  • 146 out of 240 on Cambridge 0973 Extended tier (21, 41, 61) in total was a grade 7-7 in June 2025.
  • 126 out of 240 on Cambridge 0973 Extended tier (21, 41, 61) in total was a grade 6-6 in June 2025.
  • 107 out of 240 on Cambridge 0973 Extended tier (21, 41, 61) in total was a grade 5-5 in June 2025.
  • 88 out of 240 on Cambridge 0973 Extended tier (21, 41, 61) in total was a grade 4-4 in June 2025.
  • 72 out of 240 on Cambridge 0973 Extended tier (21, 41, 61) in total was a grade 3-3 in June 2025.
  • 57 out of 240 on Cambridge 0973 Extended tier (21, 41, 61) in total was a grade 2-2 in June 2025.
  • 42 out of 240 on Cambridge 0973 Extended tier (21, 41, 61) in total was a grade 1-1 in June 2025.

Extended tier, in total (22, 42, 62)

  • 182 out of 240 on Cambridge 0973 Extended tier (22, 42, 62) in total was a grade 9-9 in June 2025.
  • 162 out of 240 on Cambridge 0973 Extended tier (22, 42, 62) in total was a grade 8-8 in June 2025.
  • 143 out of 240 on Cambridge 0973 Extended tier (22, 42, 62) in total was a grade 7-7 in June 2025.
  • 126 out of 240 on Cambridge 0973 Extended tier (22, 42, 62) in total was a grade 6-6 in June 2025.
  • 109 out of 240 on Cambridge 0973 Extended tier (22, 42, 62) in total was a grade 5-5 in June 2025.
  • 92 out of 240 on Cambridge 0973 Extended tier (22, 42, 62) in total was a grade 4-4 in June 2025.
  • 74 out of 240 on Cambridge 0973 Extended tier (22, 42, 62) in total was a grade 3-3 in June 2025.
  • 56 out of 240 on Cambridge 0973 Extended tier (22, 42, 62) in total was a grade 2-2 in June 2025.
  • 39 out of 240 on Cambridge 0973 Extended tier (22, 42, 62) in total was a grade 1-1 in June 2025.

Extended tier, paper 0973/21

  • 35 out of 40 on Cambridge 0973 Extended paper 0973/21 was a grade 9-9 in June 2025.
  • 31 out of 40 on Cambridge 0973 Extended paper 0973/21 was a grade 8-8 in June 2025.
  • 28 out of 40 on Cambridge 0973 Extended paper 0973/21 was a grade 7-7 in June 2025.
  • 25 out of 40 on Cambridge 0973 Extended paper 0973/21 was a grade 6-6 in June 2025.
  • 22 out of 40 on Cambridge 0973 Extended paper 0973/21 was a grade 5-5 in June 2025.
  • 19 out of 40 on Cambridge 0973 Extended paper 0973/21 was a grade 4-4 in June 2025.
  • 16 out of 40 on Cambridge 0973 Extended paper 0973/21 was a grade 3-3 in June 2025.
  • 14 out of 40 on Cambridge 0973 Extended paper 0973/21 was a grade 2-2 in June 2025.
  • 12 out of 40 on Cambridge 0973 Extended paper 0973/21 was a grade 1-1 in June 2025.

Extended tier, paper 0973/22

  • 33 out of 40 on Cambridge 0973 Extended paper 0973/22 was a grade 9-9 in June 2025.
  • 30 out of 40 on Cambridge 0973 Extended paper 0973/22 was a grade 8-8 in June 2025.
  • 27 out of 40 on Cambridge 0973 Extended paper 0973/22 was a grade 7-7 in June 2025.
  • 24 out of 40 on Cambridge 0973 Extended paper 0973/22 was a grade 6-6 in June 2025.
  • 21 out of 40 on Cambridge 0973 Extended paper 0973/22 was a grade 5-5 in June 2025.
  • 19 out of 40 on Cambridge 0973 Extended paper 0973/22 was a grade 4-4 in June 2025.
  • 17 out of 40 on Cambridge 0973 Extended paper 0973/22 was a grade 3-3 in June 2025.
  • 14 out of 40 on Cambridge 0973 Extended paper 0973/22 was a grade 2-2 in June 2025.
  • 11 out of 40 on Cambridge 0973 Extended paper 0973/22 was a grade 1-1 in June 2025.

Extended tier, paper 0973/41

  • 85 out of 120 on Cambridge 0973 Extended paper 0973/41 was a grade 9-9 in June 2025.
  • 76 out of 120 on Cambridge 0973 Extended paper 0973/41 was a grade 8-8 in June 2025.
  • 65 out of 120 on Cambridge 0973 Extended paper 0973/41 was a grade 7-7 in June 2025.
  • 55 out of 120 on Cambridge 0973 Extended paper 0973/41 was a grade 6-6 in June 2025.
  • 44 out of 120 on Cambridge 0973 Extended paper 0973/41 was a grade 5-5 in June 2025.
  • 34 out of 120 on Cambridge 0973 Extended paper 0973/41 was a grade 4-4 in June 2025.
  • 27 out of 120 on Cambridge 0973 Extended paper 0973/41 was a grade 3-3 in June 2025.
  • 20 out of 120 on Cambridge 0973 Extended paper 0973/41 was a grade 2-2 in June 2025.
  • 12 out of 120 on Cambridge 0973 Extended paper 0973/41 was a grade 1-1 in June 2025.

Extended tier, paper 0973/42

  • 85 out of 120 on Cambridge 0973 Extended paper 0973/42 was a grade 9-9 in June 2025.
  • 74 out of 120 on Cambridge 0973 Extended paper 0973/42 was a grade 8-8 in June 2025.
  • 63 out of 120 on Cambridge 0973 Extended paper 0973/42 was a grade 7-7 in June 2025.
  • 55 out of 120 on Cambridge 0973 Extended paper 0973/42 was a grade 6-6 in June 2025.
  • 46 out of 120 on Cambridge 0973 Extended paper 0973/42 was a grade 5-5 in June 2025.
  • 35 out of 120 on Cambridge 0973 Extended paper 0973/42 was a grade 4-4 in June 2025.
  • 27 out of 120 on Cambridge 0973 Extended paper 0973/42 was a grade 3-3 in June 2025.
  • 19 out of 120 on Cambridge 0973 Extended paper 0973/42 was a grade 2-2 in June 2025.
  • 11 out of 120 on Cambridge 0973 Extended paper 0973/42 was a grade 1-1 in June 2025.

Extended tier, paper 0973/51

  • 49 out of 60 on Cambridge 0973 Extended paper 0973/51 was a grade 9-9 in June 2025.
  • 45 out of 60 on Cambridge 0973 Extended paper 0973/51 was a grade 8-8 in June 2025.
  • 41 out of 60 on Cambridge 0973 Extended paper 0973/51 was a grade 7-7 in June 2025.
  • 37 out of 60 on Cambridge 0973 Extended paper 0973/51 was a grade 6-6 in June 2025.
  • 33 out of 60 on Cambridge 0973 Extended paper 0973/51 was a grade 5-5 in June 2025.
  • 29 out of 60 on Cambridge 0973 Extended paper 0973/51 was a grade 4-4 in June 2025.
  • 23 out of 60 on Cambridge 0973 Extended paper 0973/51 was a grade 3-3 in June 2025.
  • 16 out of 60 on Cambridge 0973 Extended paper 0973/51 was a grade 2-2 in June 2025.
  • 10 out of 60 on Cambridge 0973 Extended paper 0973/51 was a grade 1-1 in June 2025.