Ring Size Guide
To help you find the right ring size, here is a standard US ring size conversion chart.
If you are between sizes, it is usually recommended to choose the larger size.
|
US SIZE |
INSIDE DIAMETER (MM) |
FINGER CIRCUMFERENCE (MM) |
|
5 |
15.7 |
49.3 |
|
5.5 |
16.1 |
50.6 |
|
6 |
16.5 |
51.9 |
|
6.5 |
16.9 |
53.1 |
|
7 |
17.3 |
54.4 |
|
7.5 |
17.7 |
55.7 |
|
8 |
18.1 |
57.0 |
|
9 |
18.9 |
59.5 |
|
10 |
19.8 |
62.1 |
|
11 |
20.6 |
64.6 |
|
12 |
21.4 |
67.2 |
|
13 |
22.2 |
69.7 |
How to Measure
You can measure a ring you already own by placing it on a ruler and measuring the inside diameter from edge to edge in millimeters.
You can also wrap a thin strip of paper or string around your finger, mark where it overlaps, then measure the length and compare it to the circumference column above.
Please note: Measurements are approximate and small differences may occur with home measuring methods.