The London Boot Size Guide

US 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13
UK 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12
EU 40 40-41 41 41-42 42 42-43 43 43-44 44 44-45 45 45-46 46
Length CM 26.8 26.8 27.65 27.65 28.5 28.5 29.35 29.35 30.2 30.2 31.05 31.05 31.9
Length IN 10.5 10.5 10.875 10.875 11.1875 11.1875 11.5625 11.5625 11.875 11.875 12.1875 12.1875 12.5625
Width CM 8.72 8.75 8.96 8.96 9.2 9.2 9.45 9.45 9.69 9.69 9.92 9.92 10.16
Width IN 3.4375 3.4375 3.5 3.5 3.625 3.625 3.6875 3.6875 3.8125 3.8125 3.875 3.875 4.0625
US UK EU Length CM Length INCHES Width CM  Width INCHES
7 6 40 26.8 10.5 8.72 3.4375
7.5 6.5 40-41 26.8 10.5 8.72 3.4375
8 7 41 27.65 10.875 8.96 3.5
8.5 7.5 41-42 27.65 10.875 8.96 3.5
9 8 42 28.5 11.1875 9.2 3.625
9.5 8.5 42-43 28.5 11.1875 9.2 3.625
10 9 43 29.35 11.5625 9.45 3.6875
10.5 9.5 43-44 29.35 11.5625 9.45 3.6875
11 10 44 30.2 11.875 9.69 3.8125
11.5 10.5 44-45 30.2 11.875 9.69 3.8125
12 11 45 31.05 12.1875 9.92 3.875
12.5 11.5 45-46 31.05 12.1875 9.92 3.875
13 12 46 31.9 12.5625 10.16 4.0625