United Kingdom Size 7-C to US: 5-4A

Cross-market women’s shoe width conversion mapping 7-C specifications into 5-4A.

From Standard & Size

Converted Equivalent

9-B

Based on row equivalence: US 9-B | EU 39-F | Foot Length 24 cm

Standard cross-walk matching active anthropometric row parameters.

United Kingdom Size 7-C to US: 5-4A Conversion

Analyzing Women’s Shoe Width Equivalence Across Markets

United Kingdom Size 7-C: Corresponds to a forefoot ball width of 9.2 $\text{cm}$ (3.62 $\text{in}$ ), ball width range of 9–9.4 $\text{cm}$ (3.55–3.7 $\text{in}$ ), reference foot length of 24 $\text{cm}$ (9.45 $\text{in}$ ), and fit classification Standard Width (9-B).

US: 5-4A: Corresponds to a forefoot ball width of 7.6 $\text{cm}$ (3 $\text{in}$ ), ball width range of 7.4–7.8 $\text{cm}$ (2.9–3.1 $\text{in}$ ), reference foot length of 21.9 $\text{cm}$ (8.6 $\text{in}$ ), and fit classification Extra Narrow (5-4A / Slim).