Use the chart below to convert between US, UK, EU and JP sizes.
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 4.5 | 3 | 36 | 22.5 |
| 5 | 4 | 37 | 23 |
| 6 | 5 | 38 | 23.5 |
| 7 | 6 | 39 | 24.5 |
| 7.5 | 6.5 | 40 | 25 |
| 8 | 7 | 41 | 25.5 |
| 9 | 8 | 42 | 26.5 |
| 10 | 9 | 43 | 27.5 |
| 11 | 10 | 44 | 28 |
| 11.5 | 10.5 | 45 | 28.5 |
| 12 | 46 | 29.5 | |
| 13 | 47 | 30 |
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 5 | 3 | 36 | 22.5 |
| 6 | 4 | 37 | 23 |
| 7 | 5 | 38 | 23.5 |
| 8 | 6 | 39 | 24.5 |
| 9.5 | 6.5 | 40 | 25 |
| 10 | 7 | 41 | 25.5 |
| 11 | 8 | 42 | 26.5 |
| 12 | 9 | 43 | 27.5 |
| 13 | 10 | 44 | 28 |
| 13.5 | 10.5 | 45 | 28.5 |