Jewelry Size Guide
3, 3.5, 4, 5, 6, 7, 8.
What's your Size?
Finger Circumference in MM |
US |
UK |
44.2mm |
3 |
F 1/2 |
45.5mm |
3.5 |
G 1/2 |
46.8mm |
4 |
H 1/2 |
48.0mm |
4.5 |
I 1/2 |
49.3mm |
5 |
J 1/2 |
51.9mm |
6 |
L 1/2 |
54.4mm |
7 |
M 1/2 |
57.0mm |
8 |
P 1/2 |