Some of our rings come in continental sizes. Below is a guide to the UK equivalent size.
Metric UK
48 I
50 K
52 L 3/4
54 N 1/4
56 O 3/4
58 Q 1/2
60 S
62 T 3/4
64 V 1/4
66 W 3/4
68 Y 3/4
70 Z + 1 1/4
72 Z + 3