US Sizes |
Euro Sizes |
UK Sizes |
Inches |
CM |
4 |
35 |
2 |
8.1875in |
20.8 |
4.5 |
35 |
2.5 |
8.375in |
21.3 |
5 |
35-36 |
3 |
8.5in |
21.6 |
5.5 |
36 |
3.5 |
8.75in |
22.2 |
6 |
36-37 |
4.5 |
8.875in |
22.5 |
6.5 |
37 |
4.5 |
9.0625in |
23 |
7 |
37-38 |
5 |
9.25in |
23.5 |
7.5 |
38 |
5.5 |
9.375in |
23.8 |
8 |
38-39 |
6 |
9.5in |
24.1 |
8.5 |
39 |
6.5 |
9.6875in |
24.6 |
9 |
39-40 |
7 |
9.875in |
25.1 |
9.5 |
40 |
7.5 |
10in |
25.4 |
10 |
40-41 |
8 |
10.1875in |
25.9 |
10.5 |
41 |
8.5 |
10.3125in |
26.2 |
11 |
41-42 |
9 |
10.5in |
27.1 |
11.5 |
42 |
9.5 |
10.6875in |
27.1 |
12 |
42-43 |
10 |
10.875in |
27.6 |
US Sizes |
Euro Sizes |
UK Sizes |
Inches |
CM |
3.5 |
35 |
2.5 |
8.625in |
21.9 |
4 |
36 |
3 |
8.75in |
22.2 |
4.5 |
36 |
3.5 |
9in |
22.9 |
5 |
37 |
4 |
9.125in |
23.2 |
5.5 |
37 |
4.5 |
9.25in |
23.5 |
6 |
38 |
5 |
9.5in |
24.1 |
6.5 |
38 |
5.5 |
9.625in |
24.4 |
7 |
39 |
6 |
9.75in |
24.8 |
United States |
Japan |
Greece / Germany |
France |
United Kingdom |
Italy |
Inches* |
5 |
22 |
35.5 |
34.5 |
3 |
35 |
8 11/16 |
5½ |
22.5 |
36 |
35 |
3½ |
35.5 |
8 13/16 |
6 |
23 |
37 |
35.5 |
4 |
36 |
9 |
6½ |
23.5 |
37.5 |
36 |
4½ |
37 |
9 3/16 |
7 |
24 |
38 |
36.5 |
5 |
37.5 |
9 5/16 |
7½ |
24.5 |
38.5 |
37 |
5½ |
38 |
9 ½ |
8 |
25 |
39 |
37.5 |
6 |
38.5 |
9 11/16 |
8½ |
25.5 |
39.5 |
38 |
6½ |
39 |
9 13/16 |
9 |
26 |
40 |
38.5 |
7 |
40 |
10 |
9½ |
26.5 |
41 |
39 |
7½ |
41 |
10 3/16 |
10 |
27 |
41.5 |
39.5 |
8 |
42 |
10 5/16 |
11 |
27.5 |
42 |
40.5 |
9 |
43 |
10 11/16 |
12 |
28 |
43 |
41.5 |
9½ |
44 |
11 |
United States |
European |
Inches* |
1 |
21 |
3 ½ |
2 |
22 |
3 13/16 |
3 |
23 |
4 1/8 |
4 |
24 |
4 ½ |
5 |
25 |
4 13/16 |
6 |
26 |
5 1/8 |
7 |
27 |
5 ½ |
8 |
28 |
5 13/16 |
9 |
29 |
6 1/8 |
10 |
29 |
6 ½ |