Ring Size Chart

 

UK Size EU Size Finger Circumference (mm) Finger Diameter (mm)
K 50 49.9 15.9
L 51 51.2 16.3
M 52 52.5 16.7
N 53 53.8 17.1
O 55 55.1 17.5
P 56 56.3 17.9
Q 58 57.6 18.3
R 59 58.9 18.8
S 60 60.2 19.2
T 61 61.4 19.6
U 63 62.7 20
V 64 64 20.4
W 65 65.3 20.8
X 67 66.6 21.2
Y 68 67.8 21.6
Z 69 68.5 21.8