SizeEU 49 – US 4.75 – UK J ½EU 50 – US 5.25 – UK KEU 51 – US 5.75 – UK LEU 52 - US 6 – UK L ½EU 53 – US 6.25 – UK M ½EU 54 – US 6.75 – UK N ½EU 55 – US 7.25 – UK OEU 56 – US 7.5 – UK PEU 57 – US 8 – UK P ½EU 58 – US 8.25 – UK Q ½EU 59 – US 8.75 – UK R