US: 11.5 to Europe Size 40.5

Cross-market men’s footwear, boots, sneakers, and loafers size conversion mapping 11.5 specifications into 40.5.

From Standard & Size
US
Converted Equivalent
EU
45.5
Based on row equivalence: US 11.5 | EU 45.5 | Foot Length 29.5 cm
Standard cross-walk matching active anthropometric row parameters.
US: 11.5 to Europe Size 40.5 Men’s Shoes Conversion

Analyzing Shoe Size Equivalence Across Markets

US: 11.5: Features a foot length of 29.5 cm\text{cm} (11.6 in\text{in}), a recommended range of 29.1–29.5 cm\text{cm} (11.5–11.6 in\text{in}), and fit type Standard Width (D).

Europe Size 40.5: Features a foot length of 25.5 cm\text{cm} (10 in\text{in}), a recommended range of 25.1–25.5 cm\text{cm} (9.9–10 in\text{in}), and fit type Standard Width (D).

Other Conversions to Europe Size 40.5