| Men - US | UK | Eur | cm |
| 7 | 6.5 | 40 | 25 |
| 7.5 | 7 | 40 2/3 | 25.5 |
| 8 | 7.5 | 41 1/3 | 26 |
| 8.5 | 8 | 42 | 26.5 |
| 9 | 8.5 | 42 2/3 | 27 |
| 9.5 | 9 | 43 1/3 | 27.5 |
| 10 | 9.5 | 44 | 28 |
| 10.5 | 10 | 44 2/3 | 28.5 |
| 11 | 10.5 | 45 1/3 | 29 |
| 11.5 | 11 | 46 | 29.5 |
| 12 | 11.5 | 46 2/3 | 30 |
| 13 | 12.5 | 48 | 31 |
| 14 | 13.5 | 49 1/3 | 32 |
| 15 | 14.5 | 50 2/3 | 33 |
| 16 | 15.5 | 52 | 34 |
| 17 | 16.5 | 53 1/3 | 35 |