EU 45 in EU, UK & CM — Shoe Size Conversion

A EU 45 equals approximately US men's 13.5, US women's 15, and UK 12.5 (foot length ~300 mm). Sizes vary by brand — use the comparison table below as a fit-data starting point.

Conversion table

EU 45 and the two sizes above and below — Layer A formula
US Men US Women EU UK CM Foot (mm)
12.5 14 44 11.5 29 292
13 14.5 44 12 29.5 296
13.5 15 45 12.5 30 300
14 15.5 46 13 30.5 304
14.5 16 46 13.5 31 308

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.

All brand size guides →

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