A UK 6 roughly equates to a US 2 and EU 34, a UK 8 to a US 4 and EU 36, a UK 10 to a US 6 and EU 38, a UK 12 to a US 8 and EU 40, a UK 14 to a US 10 and EU 42, a UK 16 to a US 12 and EU 44, a UK 18 to a US 14 and EU 46, and a UK 20 to a US 16 and EU 48, with a UK 22 corresponding to a US 18 and EU 50.