UK 10 = EU 38

A women’s UK size 10 is EU 38 — the same as French 38. It equals US 6, Italian 42, German 36 and Russian 44; in letter sizes it is usually S.

UK 10 in every size system

UK
10
EU
38
US
6
France (FR)
38
Italy (IT)
42
Germany (DE)
36
Russia (RU)
44
Letter size
S

Sizes around UK 10

UKEUUSFRITDERU
UK 836436403442
UK 1038638423644
UK 1240840443846

Why size charts disagree

“EU” sizes on most labels follow the French numbering, so UK 10 = EU 38. German brands use numbers 2 lower (UK 10 = DE 36), and some charts call those “EU” too. If a German brand’s 36 fits you, look for 38 at most other brands. Brands also differ slightly, so check the shop’s own chart when you are between sizes.

Full UK to EU size chart →

FAQ

What is UK size 10 in EU?
UK 10 is EU 38 in the standard (French-based) EU sizing. In German sizing it is 36.
What is UK size 10 in US?
UK 10 is US 6. Women’s US sizes are 4 lower than UK sizes.
Is UK 10 small, medium or large?
UK 10 usually corresponds to letter size S, but letter sizes vary between brands.