Use the chart below to convert between US, UK, EU and JP sizes.
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 2 | 1 | 35 | 23.4 |
| 3 | 2 | 36 | 24.1 |
| 4 | 3 | 37 | 24.8 |
| 5 | 4 | 38 | 25.4 |
| 6 | 5 | 39 | 26.1 |
| 7 | 6 | 40 | 26.7 |
| 8 | 7 | 41 | 27.4 |
| 9 | 8 | 42 | 28.1 |
| 10 | 9 | 43 | 28.7 |
| 11 | 10 | 44 | 29.4 |
| 12 | 11 | 45 | 30.1 |
| 13 | 12 | 46 | 30.8 |
| 14 | 13 | 47 | 31.4 |
| 15 | 14 | 48 | 32.1 |
| 16 | 15 | 49 | 32.8 |
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 4 | 1 | 35 | 23.4 |
| 5 | 2 | 36 | 24.1 |
| 6 | 3 | 37 | 24.8 |
| 7 | 4 | 38 | 25.4 |
| 8 | 5 | 39 | 26.1 |
| 9 | 6 | 40 | 26.7 |
| 10 | 7 | 41 | 27.4 |
| 11 | 8 | 42 | 28.1 |