| Skate Size | N. America | Europe | UK | Centimeters | |
| JUNIOR SIZES | 1 | 2 | 33.5 | 1.5 | 21 |
| 1.5 | 2.5 | 34 | 2 | 21.4 | |
| 2 | 3 | 35 | 2.5 | 21.8 | |
| 2.5 | 3.5 | 35.5 | 3 | 22.2 | |
| 3 | 4 | 36 | 3.5 | 22.6 | |
| 3.5 | 4.5 | 36.5 | 4 | 23 | |
| 4 | 5 | 37.5 | 4.5 | 23.4 | |
| 4.5 | 5.5 | 38 | 5 | 23.9 | |
| 5 | 6 | 38.5 | 5.5 | 24.3 | |
| 5.5 | 6.5 | 39 | 6 | 24.7 | |
|
SENIOR SIZES |
6 | 7.5 | 40.5 | 6.5 | 25.1 |
| 6.5 | 8 | 41 | 7 | 25.5 | |
| 7 | 8.5 | 42 | 7.5 | 26 | |
| 7.5 | 9 | 42.5 | 8 | 26.4 | |
| 8 | 9.5 | 43 | 8.5 | 26.8 | |
| 8.5 | 10 | 44 | 9 | 27.3 | |
| 9 | 10.5 | 44.5 | 9.5 | 27.7 | |
| 9.5 | 11 | 45 | 10 | 28.1 | |
| 10 | 11.5 | 45.5 | 10.5 | 28.5 | |
| 10.5 | 12 | 46 | 11 | 28.9 | |
| 11 | 12.5 | 47 | 11.5 | 29.3 | |
| 11.5 | 13 | 27.5 | 12 | 29.8 | |