U.S.Men U.S.Women EU Foot in inches Foot in CM
3 5 35 8.86 22.5
4 6 36 9.05 23
5 7 37 9.25 23.5
6 8 38 9.45 24
7 9 39 9.65 24.5
8 10 40 9.84 25
9 11 41 10.24 26
10 12 42 10.43 26.5
11 13 43 10.63 27
12 14 44 10.83 27.5
13 15 45 11.22 28.5
14 16 46 11.42 29
15 17 47 11.81 30
16 18 48 12 30.5
17 19 49 12.2 31
18 20 50 12.4 31.5