Shoe size is a numerical scale for the size of a shoe, which aids people in selecting an appropriate shoe size. Shoe sizing systems vary across the world. Conversion charts for the various international sizing conventions are listed below:
Adult Shoe Sizes
| International System |
Sizes |
| Europe |
35 |
35½ |
36 |
37 |
37½ |
38 |
38½ |
39 |
40 |
41 |
42 |
43 |
44 |
45 |
46½ |
48½ |
| Mexico |
|
|
|
|
|
4.5 |
5 |
5.5 |
6 |
6.5 |
7 |
7.5 |
9 |
10 |
11 |
12.5 |
| Japan |
Mens |
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 |
| Womens |
21 |
21.5 |
22 |
22.5 |
23 |
23.5 |
24 |
24.5 |
25 |
25.5 |
26 |
27 |
28 |
29 |
30 |
31 |
| U.K. | Mens |
3 |
3½ |
4 |
4½ |
5 |
5½ |
6 |
6½ |
7 |
7½ |
8 |
8½ |
10 |
11 |
12 |
13½ |
| Womens |
2½ |
3 |
3½ |
4 |
4½ |
5 |
5½ |
6 |
6½ |
7 |
7½ |
8 |
9½ |
10½ |
11½ |
13 |
| Australia | Mens |
3 |
3½ |
4 |
4½ |
5 |
5½ |
6 |
6½ |
7 |
7½ |
8 |
8½ |
10 |
11 |
12 |
13½ |
| Womens |
3½ |
4 |
4½ |
5 |
5½ |
6 |
6½ |
7 |
7½ |
8 |
8½ |
9 |
10½ |
11½ |
12½ |
14 |
| U.S. & Canada | Mens |
3½ |
4 |
4½ |
5 |
5½ |
6 |
6½ |
7 |
7½ |
8 |
8½ |
9 |
10½ |
11½ |
12½ |
14 |
| Womens |
5 |
5½ |
6 |
6½ |
7 |
7½ |
8 |
8½ |
9 |
9½ |
10 |
10.5 |
12 |
13 |
14 |
15.5 |
| Russia & Ukraine | Womens |
33½ |
34 |
|
35 |
|
36 |
|
37 |
|
38 |
|
39 |
|
|
|
|
| Korea (mm.) |
228 |
231 |
235 |
238 |
241 |
245 |
248 |
251 |
254 |
257 |
260 |
267 |
273 |
279 |
286 |
292 |
| Inches |
9 |
91/8 |
9¼ |
93/8 |
9½ |
95/8 |
9¾ |
97/8 |
10 |
101/8 |
10¼ |
10½ |
10¾ |
11 |
11¼ |
11½ |
| 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 |
| Mondopoint |
228 |
231 |
235 |
238 |
241 |
245 |
248 |
251 |
254 |
257 |
260 |
267 |
273 |
279 |
286 |
292 |
Girl Shoe Sizes
| Europe |
26 |
26.5 |
27 |
27.5 |
28 |
28.5 |
29 |
30 |
30.5 |
31 |
31.5 |
32.2 |
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 |
| U.S. & 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 Shoe Sizes
| Europe |
29 |
29.7 |
30.5 |
31 |
31.5 |
33 |
33.5 |
34 |
34.7 |
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 |
| U.S. & Canada |
11.5 |
12 |
12.5 |
13 |
13.5 |
1 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
5 |