US Women 8.5 in UK, US Men, US Women, EU, CM — shoe size conversion

US Women 8.5 is approximately UK 6, US Men 7, US Women 8.5, EU 37, CM 24.5 (foot length about 246 mm). UK sizing is shown in local context, but brand fit still matters before buying.

Conversion table

US Women 8.5 plus the two half-size steps above and below — formula baseline
Foot length (mm) UKUS MenUS WomenEUCM
238 567.53624
242 5.56.583624
246 678.53724.5
250 6.57.593825
254 789.53825.5

Conversions run through foot length in millimetres. See how we calculate for the full methodology.

Brands with size data for this foot length

These brands have sourced fit data near 246 mm. The fit offset is shown in size steps: negative runs small, positive runs large.

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