Shoe size answer
Men’s US 9 to UK shoe size
A men’s US 9 shoe size is closest to UK 8.5. Use the nearby size table below to check the surrounding sizes before ordering.
US9
UK8.5
Nearby men’s sizes
If your usual size is between two rows, compare the foot length and check the retailer’s fit notes. Brand sizing can vary by last, width, material, and shoe style.
| US | UK | EU | Foot length (cm) | Korea (mm) | China |
|---|---|---|---|---|---|
| 8 | 7.5 | 41 | 26.0 | 260 | 42 |
| 8.5 | 8 | 42 | 26.5 | 265 | 43 |
| 9 | 8.5 | 43 | 27.0 | 270 | 43.5 |
| 9.5 | 9 | 43.5 | 27.5 | 275 | 44 |
| 10 | 9.5 | 44 | 28.0 | 280 | 44.5 |
More men’s conversions
Fit notes before you buy
- Use the correct men’s or women’s sizing scale when US sizes are involved.
- Measure both feet and use the larger foot as your starting point.
- For tight sides but correct length, look at wide-fit options before sizing up.