Think Size Conversion
| US | UK | EU |
|---|---|---|
| 3 - 3.5 | 2 - 2.5 | 34 |
| 5 - 5.5 | 2.5 - 3 | 35 |
| 5.5 - 6 | 3 - 3.5 | 36 |
| 6.5 | 4 | 37 |
| 7.5 | 5 | 38 |
| 8 - 8.5 | 5.5 - 6 | 39 |
| 9 | 6.5 | 40 |
| 9.5 - 10 | 7 - 7.5 | 41 |
| 10.5 | 8 | 42 |
| 12 - 12.5 | 9 | 43 |
| 13 - 13.5 | 9.5 - 10 | 44 |
| US | UK | EU |
|---|---|---|
| 3 - 3.5 | 2 - 2.5 | 34 |
| 5 - 5.5 | 2.5 - 3 | 35 |
| 5.5 - 6 | 3 - 3.5 | 36 |
| 6.5 | 4 | 37 |
| 7.5 | 5 | 38 |
| 8 - 8.5 | 5.5 - 6 | 39 |
| 9 | 6.5 | 40 |
| 9.5 - 10 | 7 - 7.5 | 41 |
| 10.5 | 8 | 42 |
| 12 - 12.5 | 9 | 43 |
| 13 - 13.5 | 9.5 - 10 | 44 |