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Ring Sizing Guide

All sizes in the shop are shown in UK sizing (A-Z), use the table below if you need to convert from another sizing system.

Due to design restrictions not all rings are available in all sizes. Most Toilworn rings are availble within the J to T range. If you have a request for a specific size please use the contact form to get in touch.

Diameter

mm

UK

USA, Canada

& Mexico

Europe
12.04 A 1/2
12.45 B 1
12.85 C 1 1/2 0.5
13.26 D 2 1.75
13.67 E 2 1/2 3
14.07 F 3 4.25
14.48 G 3 1/12 5.5
14.88 H 4 6.75
15.29 I 4 1/2 8
15.49 J 4 3/4 8.75
15.9 K 5 1/4 10
16.31 L 5 3/4 11.25
16.71 M 6 1/4 12.5
17.12 N 6 3/4 13.75
17.53 O 7 1/4 15
17.93 P 7 3/4 16.25
18.34 Q 8 1/4 17.5
18.74 R 8 3/4 19
19.14 S 9 1/4 20.25
19.56 T 9 3/4 21.25
19.96 U 10 1/4 22.75
20.37 V 10 3/4 24
20.78 W 11 1/4 25.25
21.18 X 11 3/4 26.5
21.59 Y 12 1/4 27.75
21.79 Z 12 1/2 28.5