Ring Size

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Jewellery Types

Work out your ring size here!

Just wrap a piece of string around the chosen finger, not too tightly and then measure it against a ruler.
In England we use the alphabet to specify ring sizes, with half sizes.

Ring Size (UK) Measurement (mm) Ring Size (UK) Measurement (mm)
A 37.50 N 53.75
B 38.75 O 55.00
C 40.00 P 56.25
D 41.25 Q 57.50
E 42.50 R 58.75
F 43.75 S 60.00
G 45.00 T 61.25
H 46.25 U 62.50
I 47.50 V 63.75
J 48.75 W 65.00
K 50.00 X 66.25
L 51.25 Y 67.50
M 52.50 Z 88.75