US UK EU CM
5-5.5 6 39 24.5
6-6.5 6.5-7 40 25.5
7-7.5 7.5 41 26
8-8.5 8-8.5 42 26.5
9-9.5 9-9.5 43 27.5
10-10.5 10 44 28
11-11.5 10.5-11 45 28.5
12-12.5 11.5 46 29.5
13-13.5 12 47 30
14-14.5 13 48 31
15-15.5 13.5-14 49 31.6