Women US5=UK3.5=EUR36 Women US5.5=UK4.5=EUR36 2/3 Women US6=UK4.5=EUR37 1/3 Women US6.5=UK5=EUR38 Women US7=UK5.5=EUR38 2/3 Women US7.5=UK6=EUR39 1/3 Men US8=UK7.5=EUR41 1/3 Men US8.5=UK8=EUR42 Men US9=UK8.5=EUR42 2/3 Men US9.5=UK9=EUR43 1/3 Men US10=UK9.5=EUR44 Men US10.5=UK10=EUR44 2/3 Men US11=UK10.5=EUR45 1/3 Men US11.5=UK11=EUR46 Men US12=UK11.5=EUR46.5 Men US13=UK12=EUR47.5