UK - Men EU US - Men US - Women cm inch
3 36 4 5.5 22 8.7
3.5 - - - - -
4 37 5 6.5 23 9.1
4.5 38 5.5 7 23.5 9.3
5 38.5 6 7.5 24 9.4
5.5 39 6.5 8 24.5 9.6
6 40 7 8.5 25 9.8
6.5 40.5 7.5 9 25.5 10
7 41 8 9.5 26 10.2
7.5 42 8.5 10 26.5 10.4
8 42.5 9 10.5 27 10.6
8.5 43 9.5 11 27.5 10.8
9 44 10 11.5 28 11
9.5 44.5 10.5 12 28.5 11.2
10 45 11 - 29 11.4
10.5 46 11.5 - 29.5 11.6
11 47 12 - 30 11.8
11.5 - - - - -
12 48.5 13 - 31 12.2
12.5 - - - - -
13 49.5 14 - 32 12.6
13.5 - - - - -
14 - - - - -
14.5 - - - - -
15 - - - - -