UK 11.5 in EU, UK & CM — Shoe Size Conversion
A UK 11.5 equals approximately US men's 12.5, US women's 14, and EU 44 (foot length ~292 mm). Sizes vary by brand — use the comparison table below as a fit-data starting point.
Conversion table
| US Men | US Women | EU | UK | CM | Foot (mm) |
|---|---|---|---|---|---|
| 11.5 | 13 | 43 | 10.5 | 28.5 | 284 |
| 12 | 13.5 | 43 | 11 | 29 | 288 |
| 12.5 | 14 | 44 | 11.5 | 29 | 292 |
| 13 | 14.5 | 44 | 12 | 29.5 | 296 |
| 13.5 | 15 | 45 | 12.5 | 30 | 300 |
Conversions route through foot length (mm). See how we calculate for the full methodology.
Find your brand fit
No brand-specific fit data is anchored at this exact foot length yet. Browse our brand guides — Nike runs small, New Balance runs large — for a purchase-ready answer with confidence scores and sources.