US UK EU CM
5.5 3 35.5 22.5
6 3.5 36 23
6.5 4 37 23.5
7 4.5 37.5 24
7.5 5 38 24.5
8 5.5 38.5 25
8.5 6 39 25.5
9 6.5 39.5 26
9.5 7 40 26.5
10 7.5 40.5 27
40.5 8 41 27.5
11 8.5 42 28