UK to US shoe sizes
Shoe size chart · Nike & Jordan
In short
In Nike and Jordan sizing, a UK size is one size below US men's from US men's 7 up — UK 8 is men's 9 — and half a size below under men's 7. US women's is 1.5 above US men's, so UK 8 is women's 10.5.
| UK | US men's | US women's | EU |
|---|---|---|---|
| 1.5 | 2 | 3.5 | 33.5 |
| 1.5 | 2.5 | 4 | 34.5 |
| 2 | 3 | 4.5 | 35 |
| 3 | 3.5 | 5 | 35.5 |
| 3.5 | 4 | 5.5 | 36 |
| 4 | 4.5 | 6 | 36.5 |
| 4.5 | 5 | 6.5 | 37.5 |
| 5 | 5.5 | 7 | 38 |
| 5.5 | 6 | 7.5 | 38.5 |
| 6 | 6.5 | 8 | 39 |
| 6 | 7 | 8.5 | 40 |
| 6.5 | 7.5 | 9 | 40.5 |
| 7 | 8 | 9.5 | 41 |
| 7.5 | 8.5 | 10 | 42 |
| 8 | 9 | 10.5 | 42.5 |
| 8.5 | 9.5 | 11 | 43 |
| 9 | 10 | 11.5 | 44 |
| 9.5 | 10.5 | 12 | 44.5 |
| 10 | 11 | 12.5 | 45 |
| 10.5 | 11.5 | 13 | 45.5 |
| 11 | 12 | 13.5 | 46 |
| 11.5 | 12.5 | 14 | 47 |
| 12 | 13 | 14.5 | 47.5 |
| 12.5 | 13.5 | 15 | 48 |
| 13 | 14 | 15.5 | 48.5 |
| 13.5 | 14.5 | 16 | 49 |
| 14 | 15 | 16.5 | 49.5 |
| 14.5 | 15.5 | 17 | 50 |
| 15 | 16 | 17.5 | 50.5 |
| 15.5 | 16.5 | 18 | 51 |
| 16 | 17 | 18.5 | 51.5 |
| 16.5 | 17.5 | 19 | 52 |
| 17 | 18 | 19.5 | 52.5 |
Whose chart
Nike's official chart; Jordan uses the same one. Other brands can differ by half a size — adidas, New Balance, HOKA and On each publish their own chart, and every sneaker page converts your size with its brand's chart.