UK 12.5 in EU, UK & CM — Shoe Size Conversion
A UK 12.5 equals approximately US men's 13.5, US women's 15, and EU 45 (foot length ~301 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) |
|---|---|---|---|---|---|
| 12.5 | 14 | 44 | 11.5 | 29.5 | 293 |
| 13 | 14.5 | 45 | 12 | 29.5 | 297 |
| 13.5 | 15 | 45 | 12.5 | 30 | 301 |
| 14 | 15.5 | 46 | 13 | 30.5 | 305 |
| 14.5 | 16 | 46 | 13.5 | 31 | 309 |
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.