Shoe Size Converter
Convert a US shoe size to EU and UK sizes, for men's or women's sizing.
Enter your values to calculate your result.
Formula
Men's: EU = US + 33, UK = US − 1 Women's: EU = US + 30, UK = US − 2
These offsets follow commonly published US-to-EU/UK shoe size conversion charts. EU (Paris point) sizing and UK sizing use different scales than US sizing, so a fixed offset gives a close match, though exact sizing can vary somewhat between brands.
Example
A men's US size 10 converts to EU 43 and UK 9. A women's US size 7 converts to EU 37 and UK 5.
Frequently Asked Questions
Why do EU/UK sizes vary slightly between brands?
Shoe sizing isn't perfectly standardized worldwide — different brands and manufacturers sometimes use slightly different last shapes and measurement conventions. This conversion gives a reliable estimate; check a specific brand's size chart for an exact fit.