ใช้ตารางด้านล่างเพื่อเทียบไซส์ระหว่าง US, UK, EU และ JP
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 6 | 5.5 | 39 | 25 |
| 7 | 6 | 40 | 25.5 |
| 8 | 7 | 41 | 26 |
| 9 | 8 | 42 | 26.6 |
| 10 | 9 | 43 | 28 |
| 11 | 10 | 44 | 28.5 |
| 11.5 | 11 | 45 | 29 |
| 12 | 12 | 46 | 30 |
| 12.5 | 13 | 47 | 30.5 |
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 4 | 2 | 35 | 21.5 |
| 5 | 3 | 36 | 22 |
| 6 | 4 | 37 | 23 |
| 7 | 5 | 38 | 24 |
| 8 | 6 | 39 | 25 |
| 9 | 7 | 40 | 25.5 |
| 10 | 8 | 41 | 26 |
| 11 | 8.5 | 42 | 26.6 |
| US | UK | EU | JP (cm) |
|---|---|---|---|
| 5C | 4.5 | 21 | 11 |
| 6C | 5.5 | 22 | 12 |
| 7C | 6.5 | 23 | 13 |
| 8C | 7.5 | 24 | 13.5 |
| 8.5C | 8 | 25 | 14 |
| 9.5C | 9 | 26 | 15 |
| 10C | 9.5 | 27 | 16 |
| 11C | 10.5 | 28 | 17 |
| 12C | 11.5 | 29 | 17.5 |
| 12.5C | 12 | 30 | 18 |
| 13.5C | 13 | 31 | 19 |
| 1Y | 13.5 | 32 | 20 |
| 2Y | 1.5 | 33 | 21 |
| 3Y | 2.5 | 34 | 21.5 |
| 4Y | 3 | 35 | 22 |
| 5Y | 4 | 36 | 23 |
| 6Y | 5 | 37 | 24 |
| 6.5Y | 5.5 | 38 | 24.5 |
| 7Y | 6 | 39 | 25 |