UK → US
UK to US Shoe Size Converter
Converting UK to US sizes is one of the simplest conversions. For men, add 0.5 to your UK size. For women, add 2. Both systems use the same barleycorn increment.
Convert UK to US
Select a size to convert
How to Convert UK to US
Men: US = UK + 0.5 (UK 9 → US 9.5). Women: US = UK + 2 (UK 6 → US 8).
Men's Examples
- UK 6 → US 6.5
- UK 7 → US 7.5
- UK 8 → US 8.5
- UK 9 → US 9.5
- UK 10 → US 10.5
- UK 11 → US 11.5
Women's Examples
- UK 3 → US 5
- UK 4 → US 6
- UK 5 → US 7
- UK 6 → US 8
- UK 7 → US 9
Tips
- Men: add 0.5 (UK 9 = US 9.5)
- Women: add 2 (UK 6 = US 8)
- This also works for Australian men's sizes since AU men's = UK
UK to US — Men's Chart
| UK | US | CM |
|---|---|---|
| 5.5 | 6 | 24 |
| 6 | 6.5 | 24.5 |
| 6.5 | 7 | 25 |
| 7 | 7.5 | 25.5 |
| 7.5 | 8 | 26 |
| 8 | 8.5 | 26.5 |
| 8.5 | 9 | 27 |
| 9 | 9.5 | 27.5 |
| 9.5 | 10 | 28 |
| 10 | 10.5 | 28.5 |
| 10.5 | 11 | 29 |
| 11 | 11.5 | 29.5 |
| 11.5 | 12 | 30 |
| 12.5 | 13 | 31 |
| 13.5 | 14 | 32 |
| 14.5 | 15 | 33 |
| 15.5 | 16 | 34 |
UK to US — Women's Chart
| UK | US | CM |
|---|---|---|
| 2 | 4 | 21 |
| 2.5 | 4.5 | 21.5 |
| 3 | 5 | 22 |
| 3.5 | 5.5 | 22.5 |
| 4 | 6 | 23 |
| 4.5 | 6.5 | 23 |
| 5 | 7 | 23.5 |
| 5.5 | 7.5 | 24 |
| 6 | 8 | 24 |
| 6.5 | 8.5 | 24.5 |
| 7 | 9 | 25 |
| 7.5 | 9.5 | 25 |
| 8 | 10 | 25.5 |
| 8.5 | 10.5 | 26 |
| 9 | 11 | 26 |
| 9.5 | 11.5 | 26.5 |
| 10 | 12 | 27 |
UK to US FAQ
UK 9 = US Men's 9.5 or US Women's 11.
UK 6 = US Women's 8.