There is a large number of shoe sizing standards spanning many countries. I have
included conversion for USA/Canada - Europe - U.K. - Japan. I will attempt to
add more countries in the future. I can't guarantee the accuracy of these
numbers, please double-check before you use them.
Shoe Sizing Tips:
Most people's feet are not exactly the same size. Try to measure the larger foot
for sizing a shoe. In general, if you are right-handed, your left foot would be
larger and vice-versa.
Girl's Shoe Sizes
Europe |
26 |
26.5 |
27 |
27.5 |
28 |
28.5 |
29 |
30 |
30.5 |
31 |
31.5 |
32.5 |
33 |
33.5 |
34 |
35 |
Japan |
14.5 |
15 |
15.5 |
16 |
16.5 |
17 |
17.5 |
18 |
18.5 |
19 |
19.5 |
20 |
20.5 |
21 |
21.5 |
22 |
U.K. |
8 |
8.5 |
9 |
9.5 |
10 |
10.5 |
11 |
11.5 |
12 |
12.5 |
13 |
13.5 |
1 |
1.5 |
2 |
2.5 |
USA / Canada |
9.5 |
10 |
10.5 |
11 |
11.5 |
12 |
12.5 |
13 |
13.5 |
1 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
Boy's Shoe Sizes
Europe |
29 |
29.5 |
30.5 |
31 |
31.5 |
33 |
33.5 |
34 |
34.5 |
35 |
35.5 |
36 |
37 |
37.5 |
Japan |
16.5 |
17 |
17.5 |
18 |
18.5 |
19 |
19.5 |
20 |
20.5 |
21 |
21.5 |
22 |
22.5 |
23 |
U.K. |
11 |
11.5 |
12 |
12.5 |
13 |
13.5 |
1 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
USA / Canada |
11.5 |
12 |
12.5 |
13 |
13.5 |
1 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
5 |
Adult Shoe Sizes
Europe |
35 |
35.5 |
36 |
37 |
37.5 |
38 |
38.5 |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46.5 |
48.5 |
Japan |
M |
21.5 |
22 |
22.5 |
23 |
23.5 |
24 |
24.5 |
25 |
25.5 |
26 |
26.5 |
27.5 |
28.5 |
29.5 |
30.5 |
31.5 |
W |
21 |
21.5 |
22 |
22.5 |
23 |
23.5 |
24 |
24.5 |
25 |
25.5 |
26 |
27 |
28 |
29 |
30 |
31 |
U.K. |
M |
3 |
3.5 |
4 |
4.5 |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
10 |
11 |
12 |
13.5 |
W |
2.5 |
3 |
3.5 |
4 |
4.5 |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
8 |
9.5 |
10.5 |
11.5 |
13 |
USA / Canada |
M |
3.5 |
4 |
4.5 |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
9 |
10.5 |
11.5 |
12.5 |
14 |
W |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
8 |
8.5 |
9 |
9.5 |
10 |
10.5 |
12 |
13 |
14 |
15.5 |
Inches |
9 |
91/8 |
91/4 |
93/8 |
9.5 |
95/8 |
93/4 |
97/8 |
10 |
101/8 |
101/4 |
10.5 |
103/4 |
11 |
111/4 |
11.5 |
Centimeters |
22.8 |
23.1 |
23.5 |
23.8 |
24.1 |
24.5 |
24.8 |
25.1 |
25.4 |
25.7 |
26 |
26.7 |
27.3 |
27.9 |
28.6 |
29.2 |