Ring Sizing
To determine your ring size, use a piece of string and wrap it around the base of your finger. Use a pen to mark the point on the string where the end meets. Use a ruler to measure the string. Choose the closest measurement to the chart below to find your ring size.
Orion's Belt Jewellery strongly recommends a visit to a local jeweller to accurately determine your ring size.
Size AU/UK |
Size US |
Diameter (mm) |
Diameter (inches) |
J |
5 |
15.5 |
0.60 |
K |
5.5 |
15.9 |
0.62 |
L |
6 |
16.3 |
0.64 |
M |
6.5 |
16.7 |
0.66 |
N |
7 |
17.1 |
0.67 |
O |
7.5 |
17.5 |
0.69 |
P |
8 |
17.9 |
0.70 |