US UK EU CM
5 5 38 24.6
5.25 5.5 38.5 24.9
5.5 6 39 25.3
6 6.25 39.5 25.6
6.5 6.5 40 25.9
7 6.5-7 40.5 26.3
7.5 7 41 26.6
7.5-8 7.5 41.5 26.9
8 8 42 27.3
8.5 8.5 42.5 27.6
9 9 43 27.9
9.25 9.5 43.5 28.2
9.5 10 44 28.6
10 10 44.5 28.9
10.5 10.5 45 29.2
11 11 45.5 29.6
11.5 11 46 29.9
12 12 47 30.6
14 13.5 49 31.5
15 15 50 32.2