UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14 15
US-(M) 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 15 16
US-(W) 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5 15 16 17
EU 36 36.5 37 37.5 38 38.5 39 40 41 41.5 42 42.5 43 44 45 45.5 46 46.5 47 47.5 48 49.5 51
CM 22 22.5 23 23.25 23.5 24 24.5 25 25.5 25.75 26 26.5 27 27.5 28 28.5 29 29.25 29.5 30 31.5 32 33