Instructions
-
Use a ring that fits the desired finger.
-
Measure the internal diameter of the ring (in mm). Ensure your ruler starts at the 0mm mark.
Use the size chart to determine your ring size.
| Internal Diameter (mm) | US/CAN | UK/AUS | German |
|---|---|---|---|
|
14.1mm |
3 |
F |
14 |
|
14.9mm |
4 |
H |
15 |
|
15.7mm |
5 |
J |
15 3/4 |
|
16.5mm |
6 |
N |
16 1/2 |
|
17.3mm |
7 |
P |
17 1/4 |
|
18.1mm |
8 |
R |
18 |
|
19mm |
9 |
T |
19 |
|
19.8mm |
10 |
V |
20 |
|
20.6mm |
11 |
F |
20 3/4 |
|
21.4mm |
12 |
X |
21 1/4 |
|
22.2mm |
13 |
Z |
22 |