Grade boundaries

Edexcel International GCSE (9–1) Science (Double Award) 4SD0 grade boundaries January 2023

The least raw mark that reached each grade in January 2023, as Edexcel printed it, for the whole subject and each paper.

From Edexcel’s grade boundaries for January 2023: the board’s document.

GradeWhole subject (1B 1C 1P)out of 330Whole subject (1BR 1CR 1PR)out of 3304SD0/1Bout of 1104SD0/1BRout of 1104SD0/1Cout of 1104SD0/1CRout of 1104SD0/1Pout of 1104SD0/1PRout of 110
9-9249249818185858383
9-8230230757578787777
8-8211211696971717171
8-7192192636364646565
7-7174174575758585959
7-6161161525253535555
6-6148148474748485151
6-5135135424243434747
5-5122122383839394343
5-4109109343435353939
4-49696303031313535
4-38787272727273232
3-37878242424242929
3-26969212121212626
2-26060181818182323
2-15252161615152020
1-14444141412121818

Marks for each grade

In total (1B 1C 1P)

  • 249 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 9-9 in January 2023.
  • 230 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 9-8 in January 2023.
  • 211 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 8-8 in January 2023.
  • 192 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 8-7 in January 2023.
  • 174 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 7-7 in January 2023.
  • 161 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 7-6 in January 2023.
  • 148 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 6-6 in January 2023.
  • 135 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 6-5 in January 2023.
  • 122 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 5-5 in January 2023.
  • 109 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 5-4 in January 2023.
  • 96 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 4-4 in January 2023.
  • 87 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 4-3 in January 2023.
  • 78 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 3-3 in January 2023.
  • 69 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 3-2 in January 2023.
  • 60 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 2-2 in January 2023.
  • 52 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 2-1 in January 2023.
  • 44 out of 330 on Edexcel 4SD0 (1B 1C 1P) in total was a grade 1-1 in January 2023.

In total (1BR 1CR 1PR)

  • 249 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 9-9 in January 2023.
  • 230 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 9-8 in January 2023.
  • 211 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 8-8 in January 2023.
  • 192 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 8-7 in January 2023.
  • 174 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 7-7 in January 2023.
  • 161 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 7-6 in January 2023.
  • 148 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 6-6 in January 2023.
  • 135 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 6-5 in January 2023.
  • 122 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 5-5 in January 2023.
  • 109 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 5-4 in January 2023.
  • 96 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 4-4 in January 2023.
  • 87 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 4-3 in January 2023.
  • 78 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 3-3 in January 2023.
  • 69 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 3-2 in January 2023.
  • 60 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 2-2 in January 2023.
  • 52 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 2-1 in January 2023.
  • 44 out of 330 on Edexcel 4SD0 (1BR 1CR 1PR) in total was a grade 1-1 in January 2023.

Paper 4SD0/1B

  • 81 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 9-9 in January 2023.
  • 75 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 9-8 in January 2023.
  • 69 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 8-8 in January 2023.
  • 63 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 8-7 in January 2023.
  • 57 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 7-7 in January 2023.
  • 52 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 7-6 in January 2023.
  • 47 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 6-6 in January 2023.
  • 42 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 6-5 in January 2023.
  • 38 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 5-5 in January 2023.
  • 34 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 5-4 in January 2023.
  • 30 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 4-4 in January 2023.
  • 27 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 4-3 in January 2023.
  • 24 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 3-3 in January 2023.
  • 21 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 3-2 in January 2023.
  • 18 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 2-2 in January 2023.
  • 16 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 2-1 in January 2023.
  • 14 out of 110 on Edexcel 4SD0 paper 4SD0/1B was a grade 1-1 in January 2023.

Paper 4SD0/1BR

  • 81 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 9-9 in January 2023.
  • 75 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 9-8 in January 2023.
  • 69 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 8-8 in January 2023.
  • 63 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 8-7 in January 2023.
  • 57 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 7-7 in January 2023.
  • 52 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 7-6 in January 2023.
  • 47 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 6-6 in January 2023.
  • 42 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 6-5 in January 2023.
  • 38 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 5-5 in January 2023.
  • 34 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 5-4 in January 2023.
  • 30 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 4-4 in January 2023.
  • 27 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 4-3 in January 2023.
  • 24 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 3-3 in January 2023.
  • 21 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 3-2 in January 2023.
  • 18 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 2-2 in January 2023.
  • 16 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 2-1 in January 2023.
  • 14 out of 110 on Edexcel 4SD0 paper 4SD0/1BR was a grade 1-1 in January 2023.

Paper 4SD0/1C

  • 85 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 9-9 in January 2023.
  • 78 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 9-8 in January 2023.
  • 71 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 8-8 in January 2023.
  • 64 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 8-7 in January 2023.
  • 58 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 7-7 in January 2023.
  • 53 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 7-6 in January 2023.
  • 48 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 6-6 in January 2023.
  • 43 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 6-5 in January 2023.
  • 39 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 5-5 in January 2023.
  • 35 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 5-4 in January 2023.
  • 31 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 4-4 in January 2023.
  • 27 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 4-3 in January 2023.
  • 24 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 3-3 in January 2023.
  • 21 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 3-2 in January 2023.
  • 18 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 2-2 in January 2023.
  • 15 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 2-1 in January 2023.
  • 12 out of 110 on Edexcel 4SD0 paper 4SD0/1C was a grade 1-1 in January 2023.

Paper 4SD0/1CR

  • 85 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 9-9 in January 2023.
  • 78 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 9-8 in January 2023.
  • 71 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 8-8 in January 2023.
  • 64 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 8-7 in January 2023.
  • 58 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 7-7 in January 2023.
  • 53 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 7-6 in January 2023.
  • 48 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 6-6 in January 2023.
  • 43 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 6-5 in January 2023.
  • 39 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 5-5 in January 2023.
  • 35 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 5-4 in January 2023.
  • 31 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 4-4 in January 2023.
  • 27 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 4-3 in January 2023.
  • 24 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 3-3 in January 2023.
  • 21 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 3-2 in January 2023.
  • 18 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 2-2 in January 2023.
  • 15 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 2-1 in January 2023.
  • 12 out of 110 on Edexcel 4SD0 paper 4SD0/1CR was a grade 1-1 in January 2023.

Paper 4SD0/1P

  • 83 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 9-9 in January 2023.
  • 77 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 9-8 in January 2023.
  • 71 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 8-8 in January 2023.
  • 65 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 8-7 in January 2023.
  • 59 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 7-7 in January 2023.
  • 55 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 7-6 in January 2023.
  • 51 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 6-6 in January 2023.
  • 47 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 6-5 in January 2023.
  • 43 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 5-5 in January 2023.
  • 39 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 5-4 in January 2023.
  • 35 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 4-4 in January 2023.
  • 32 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 4-3 in January 2023.
  • 29 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 3-3 in January 2023.
  • 26 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 3-2 in January 2023.
  • 23 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 2-2 in January 2023.
  • 20 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 2-1 in January 2023.
  • 18 out of 110 on Edexcel 4SD0 paper 4SD0/1P was a grade 1-1 in January 2023.

Paper 4SD0/1PR

  • 83 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 9-9 in January 2023.
  • 77 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 9-8 in January 2023.
  • 71 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 8-8 in January 2023.
  • 65 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 8-7 in January 2023.
  • 59 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 7-7 in January 2023.
  • 55 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 7-6 in January 2023.
  • 51 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 6-6 in January 2023.
  • 47 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 6-5 in January 2023.
  • 43 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 5-5 in January 2023.
  • 39 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 5-4 in January 2023.
  • 35 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 4-4 in January 2023.
  • 32 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 4-3 in January 2023.
  • 29 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 3-3 in January 2023.
  • 26 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 3-2 in January 2023.
  • 23 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 2-2 in January 2023.
  • 20 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 2-1 in January 2023.
  • 18 out of 110 on Edexcel 4SD0 paper 4SD0/1PR was a grade 1-1 in January 2023.