US Size | UK Size | EU Sizes | JP Size | Korea Size | Inches | mm |
---|---|---|---|---|---|---|
5 | N/A | N/A | 23cm | 230 | 9 | 229 |
6 | N/A | N/A | 24cm | 240 | 9 3/8 | 238 |
7 | 6 | 39-40 | 25cm | 250 | 9 5/8 | 246 |
8 | 7 | 41-42 | 26cm | 260 | 10 | 255 |
9 | 8 | 42-43 | 27cm | 270 | 10 3/8 | 263 |
10 | 9 | 43-44 | 28cm | 280 | 10 5/8 | 272 |
11 | 10 | 45-46 | 29cm | 290 | 11 | 280 |
12 | 11 | 46-47 | 30cm | 300 | 11 3/8 | 288 |
13 | 12 | 48-49 | 31cm | 310 | 11 5/8 | 297 |