Full chart
| US men's size | Men's US | Women's US | UK | EU | Foot length (cm) |
|---|---|---|---|---|---|
| 4 | 4 | 5.5 | 3 | 37 | 22 |
| 4.5 | 4.5 | 6 | 3.5 | 37.5 | 22.5 |
| 5 | 5 | 6.5 | 4 | 38 | 23 |
| 5.5 | 5.5 | 7 | 4.5 | 38.5 | 23.5 |
| 6 | 6 | 7.5 | 5 | 39 | 24 |
| 6.5 | 6.5 | 8 | 5.5 | 39.5 | 24.5 |
| 7 | 7 | 8.5 | 6 | 40 | 25 |
| 7.5 | 7.5 | 9 | 6.5 | 40.5 | 25.5 |
| 8 | 8 | 9.5 | 7 | 41 | 26 |
| 8.5 | 8.5 | 10 | 7.5 | 41.5 | 26.5 |
| 9 | 9 | 10.5 | 8 | 42 | 27 |
| 9.5 | 9.5 | 11 | 8.5 | 42.5 | 27.5 |
| 10 | 10 | 11.5 | 9 | 43 | 28 |
| 10.5 | 10.5 | 12 | 9.5 | 43.5 | 28.5 |
| 11 | 11 | 12.5 | 10 | 44 | 29 |
| 11.5 | 11.5 | 13 | 10.5 | 44.5 | 29.5 |
| 12 | 12 | 13.5 | 11 | 45 | 30 |
| 12.5 | 12.5 | 14 | 11.5 | 45.5 | 30.5 |
| 13 | 13 | 14.5 | 12 | 46 | 31 |
| 13.5 | 13.5 | 15 | 12.5 | 46.5 | 31.5 |
| 14 | 14 | 15.5 | 13 | 47 | 32 |
| 14.5 | 14.5 | 16 | 13.5 | 47.5 | 32.5 |
| 15 | 15 | 16.5 | 14 | 48 | 33 |
| 15.5 | 15.5 | 17 | 14.5 | 48.5 | 33.5 |
| 16 | 16 | 17.5 | 15 | 49 | 34 |
Common questions
Does this work for every brand?
This site uses one standard set of rules, so size you pick is a guide, not a guarantee. Brands often differ by half a size or a full size, especially between men's and women's lines. Check the maker's own chart when you can.
How do I measure my foot?
Stand on a sheet of paper, mark your heel and your longest toe, then measure the gap in centimetres. Match it to the foot length column and pick the closest size.
What if I am between sizes?
Order the larger size, unless the brand says its shoes run large. Add a thin sock allowance if you wear thick socks.