US Men 11.5 in UK, US Men, US Women, EU, CM — shoe size conversion
US Men 11.5 is approximately UK 10.5, US Men 11.5, US Women 13, EU 43, CM 28.5 (foot length about 284 mm). UK sizing is shown in local context, but brand fit still matters before buying.
Conversion table
| Foot length (mm) | UK | US Men | US Women | EU | CM |
|---|---|---|---|---|---|
| 276 | 9.5 | 10.5 | 12 | 41 | 27.5 |
| 280 | 10 | 11 | 12.5 | 42 | 28 |
| 284 | 10.5 | 11.5 | 13 | 43 | 28.5 |
| 288 | 11 | 12 | 13.5 | 43 | 29 |
| 292 | 11.5 | 12.5 | 14 | 44 | 29 |
Conversions run through foot length in millimetres. See how we calculate for the full methodology.
Brands with size data for this foot length
These brands have sourced fit data near 284 mm. The fit offset is shown in size steps: negative runs small, positive runs large.
- ASICS true to size
- Brooks runs large (+0.25)
- Crocs runs large (+0.5)
- Dr Martens runs large (+0.5)
- New Balance runs large (+0.5)
- Timberland runs large (+0.5)