Ring Sizes are standard US ring sizes.
To Find your ring size
1. Wrap a piece of string around your finger. Make sure to go over the knuckle.
2. Note the point where the 2 ends meet
3. Measure the string with a ruler to get the circumference of your finger.
5. Look up your ring size using the table below by either the diameter or circumference measurement
US Size |
Circumference(mm) |
Diameter (mm) |
Australian/British Size |
3 |
44.14 |
14.1 |
F |
4 |
46.68 |
14.9 |
H1/2 |
5 |
49.3 |
15.7 |
J 1/2 |
5.5 |
50.6 |
16.1 |
L |
6 |
51.9 |
16.5 |
M |
6.5 |
53.2 |
16.9 |
N |
7 |
54.5 |
17.4 |
O |
7.5 |
55.8 |
17.8 |
P |
8 |
57.2 |
18.2 |
Q |
8.5 |
58.2 |
18.5 |
Q3/4 |
9 |
59.3 |
18.9 |
R3/4 |
9.5 |
61 |
19.4 |
S3/4 |
10 |
62.3 |
19.8 |
T1/2 |
10.5 |
63.5 |
20.2 |
U1/2 |
11 |
65 |
20.7 |
V1/2 |
11.5 |
66.2 |
21.1 |
W3/4 |
12 |
67.5 |
21.5 |
Y |
12.5 |
68.8 |
21.9 |
Z |
13 |
70.2 |
22.3 |
Z+1 |
14 |
72.5 |
23 |
Z+3 |