Enter your UK shoe size to see the US equivalent.
Use this UK to US shoe size converter when buying from US brands such as Nike, Adidas, New Balance, Converse, or Vans, if you only know your UK shoe size. UK and US systems use the same ⅓-inch increment but different starting points. UK men's sizes run about 0.5 below US for the same foot. UK women's sizes are about 2 below US for the same foot.
UK to US Men's Shoe Size Chart
| UK | US | EU | CM |
|---|---|---|---|
| 5.5 | 6 | 39 | 23.5 |
| 6 | 6.5 | 39 | 24.1 |
| 6.5 | 7 | 40 | 24.4 |
| 7 | 7.5 | 40.5 | 24.8 |
| 7.5 | 8 | 41 | 25.4 |
| 8 | 8.5 | 41.5 | 25.7 |
| 8.5 | 9 | 42 | 26.0 |
| 9 | 9.5 | 42.5 | 26.7 |
| 9.5 | 10 | 43 | 27.0 |
| 10 | 10.5 | 43.5 | 27.3 |
| 10.5 | 11 | 44 | 27.9 |
| 11 | 11.5 | 44.5 | 28.3 |
| 11.5 | 12 | 45 | 28.6 |
| 12.5 | 13 | 46 | 29.4 |
| 13.5 | 14 | 47 | 30.2 |
| 14.5 | 15 | 48 | 31.0 |
| 15.5 | 16 | 49 | 31.8 |
UK to US Women's Shoe Size Chart
| UK | US | EU | CM |
|---|---|---|---|
| 2 | 4 | 35 | 20.8 |
| 2.5 | 4.5 | 35 | 21.3 |
| 3 | 5 | 35.5 | 21.6 |
| 3.5 | 5.5 | 36 | 22.2 |
| 4 | 6 | 36.5 | 22.5 |
| 4.5 | 6.5 | 37 | 23.0 |
| 5 | 7 | 37.5 | 23.5 |
| 5.5 | 7.5 | 38 | 23.8 |
| 6 | 8 | 38.5 | 24.1 |
| 6.5 | 8.5 | 39 | 24.6 |
| 7 | 9 | 39.5 | 25.1 |
| 7.5 | 9.5 | 40 | 25.4 |
| 8 | 10 | 40.5 | 25.9 |
| 8.5 | 10.5 | 41 | 26.2 |
| 9 | 11 | 41.5 | 26.7 |
| 9.5 | 11.5 | 42 | 27.1 |
| 10 | 12 | 42.5 | 27.6 |
Quick Reference — Most Searched UK to US Conversions
| UK (Men's) | US Men's | UK (Women's) | US Women's |
|---|---|---|---|
| 6 | 6.5 | 4 | 6 |
| 7 | 7.5 | 5 | 7 |
| 8 | 8.5 | 6 | 8 |
| 9 | 9.5 | 7 | 9 |
| 10 | 10.5 | 8 | 10 |
| 11 | 11.5 | 9 | 11 |
Frequently Asked Questions
What US size is UK 8?
UK men's 8 = US 8.5 (EU 41.5, 25.7 cm). UK women's 8 = US 10 (EU 40.5, 25.9 cm).
What US size is UK 9?
UK men's 9 = US 9.5 (EU 42.5, 26.7 cm). UK women's 9 = US 11 (EU 41.5, 26.7 cm).
Is UK size 10 the same as US 10?
No. UK men's 10 = US 10.5. UK women's 10 = US 12. Never assume UK and US are the same number.
Are New Zealand and Australian sizes the same as UK?
Yes. AU and NZ shoe sizes equal UK sizes for both men and women. AU 9 = NZ 9 = UK 9.
What UK size is EU 42?
EU 42 = UK 8.5 (men's US 9) or UK 9.5 (women's US 11.5).