|
Gauge |
Millimeters |
|
20 |
0.8 |
| 18 |
1.0 |
| 16 |
1.2 |
| 14 |
1.6 |
| 12 |
2.0 |
| 10 |
2.4 |
| 8 |
3.2 |
| 6 |
4.0 |
| 4 |
5.0 |
| 3 |
5.8 |
| 2 |
6.4 |
| 0 |
8.0 |
| 00 |
10.0 |
| 000 |
12.7 |
|
| Inches |
Millimeters |
| 1/4 |
6.4 |
| 5/16 |
7.9 |
| 3/8 |
9.5 |
| 7/16 |
11.1 |
| 1/2 |
12.7 |
| 9/16 |
14.3 |
| 5/8 |
16 |
| 3/4 |
19 |
| 7/8 |
22 |
| 15/16 |
24 |
| 1 |
25.4 |
|
|
How to measure a Naval Ring?
Well you measure from the end of each ball or charm in the angle shown
below.

How to measure a Tongue Ring?
Measure from tip to tip of the balls as shown below.
How to measure a Captive Ring?
Measure from middle of ring as shown below.

How to measure a Circular Barbell?
Measure from middle of ring as shown below.