Find Your Ring Size
Enter your finger circumference in millimetres, and we'll highlight your UK ring size.
F ½
14.1 mm
G
14.3 mm
G ½
14.5 mm
H
14.7 mm
H ½
14.9 mm
I
15.1 mm
I ½
15.3 mm
J
15.5 mm
J ½
15.7 mm
K
15.9 mm
K ½
16.1 mm
L
16.3 mm
L ½
16.5 mm
M
16.7 mm
M ½
16.9 mm
N
17.1 mm
N ½
17.3 mm
O
17.5 mm
O ½
17.7 mm
P
17.9 mm
P ½
18.1 mm
Q ½
18.5 mm
R
18.8 mm
R ½
19.0 mm
S
19.3 mm
S ½
19.5 mm
Z
20.0 mm