Ring Size Table
| APM SIZE (EU) | Circumference mm | Diameter mm | UK | US |
|---|---|---|---|---|
|
42 |
42 |
13.4 |
E |
2.75 |
| 44 |
44 |
14 |
F1/2 |
3 |
|
46 |
46 |
14.6 |
H |
3.75 |
| 48 |
48 |
15.3 |
I |
4.5 |
| 50 | 50 |
16 |
J1/2 |
5 |
| 52 | 52 |
16.5 |
L |
6 |
| 54 | 54 | 17.2 |
N |
6.75 |
| 56 | 56 | 17.8 |
O |
7.5 |
| 58 | 58 | 18.5 |
Q |
8.5 |
| 60 | 60 | 19.1 |
S |
9 |
| 62 | 62 | 19.8 |
T1/2 |
10 |
| 64 | 64 | 20.4 |
V |
10.5 |
| 66 | 66 | 21 |
X |
11.25 |
