| Heel-toe measurement | 8.7" | 8.9" | 9.0" | 9.2" | 9.4" | 9.5" | 9.7" | 9.8" | 10.0" | 10.2" | 10.4" | 10.5" | 10.7" | 10.9" | 11.0" | 11.2" | 11.3" | 11.5" | 11.7" | 11.9" | 12.0 | 11.5 | 12 | 12.2" | 12.4" | 12.7" | 13.0" | 13.3" | 13.7" | 14.0" |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US - Men's | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 16 | 16.5 | 17 | 18 | 19 | 20 | |
| US - Women's | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | -- | -- | -- | -- | -- | -- | |||||
| UK | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 16 | 17 | 18 | 19 | |
| EU | 36 | 36 2/3 | 37 1/3 | 38 | 38 2/3 | 39 1/3 | 40 | 40 2/3 | 41 1/3 | 42 | 42 2/3 | 43 1/3 | 44 | 44 2/3 | 45 1/3 | 46 | 46 2/3 | 47 1/3 | 48 | 48 2/3 | 49 1/3 | 50 | 50 2/3 | 51 1/3 | 52 2/3 | 53 1/3 | 54 2/3 | 55 2/3 | ||
| JP | 220 | 225 | 230 | 235 | 240 | 245 | 250 | 255 | 260 | 265 | 270 | 275 | 280 | 285 | 290 | 295 | 300 | 305 | 310 | 315 | 320 | 325 | -- | -- | -- | -- | -- | -- |
