RING SIZE GUIDE
If you're unsure of your US ring size, you can determine it by following these steps.
STEP 1. Wrap a paper or piece of string comfortably around your intended finger.
STEP 2. Mark the spot where it meets and measure the distance.
STEP 3. Measure the paper’s distance with a ruler. Use the chart to determine ring size.
Ring Size |
Diameter, mm |
Circumference, mm |
Diameter, inches |
Circumference, inches |
3 |
14.1 |
44.3 |
0.55 |
1.74 |
4 |
14.9 |
46.8 |
0.59 |
1.84 |
5 |
15.7 |
49.3 |
0.62 |
1.94 |
6 |
16.5 |
51.8 |
0.65 |
2.04 |
7 |
17.3 |
54.3 |
0.68 |
2.14 |
8 |
18.1 |
56.9 |
0.71 |
2.24 |
9 |
18.9 |
59.4 |
0.75 |
2.34 |