Gauge |
Inches |
Millimeters |
| 20ga |
.032" |
.81mm |
| 18ga |
.040" |
1.02mm |
| 16ga |
.051" |
1.29mm |
| 14ga |
.064" |
1.63mm |
| 12ga |
.081" |
2.05mm |
| 10ga |
.102" |
2.59mm |
| 8ga |
.128" |
3.26mm |
| 6ga |
.162" |
4.12mm |
| 4ga |
.204" |
5.19mm |
| 2ga |
.258" |
6.54mm |
| 0ga |
.325" |
8.25mm |
| 00ga |
.365" |
9.3mm |
|
|
Inches |
Millimeters |
| 5/32" |
3.97mm |
| 3/16" |
4.67mm |
| 1/4" |
6.35mm |
| 5/16" |
7.94mm |
| 3/8" |
9.53mm |
| 7/16" |
11.1mm |
| 1/2" |
12.7mm |
| 9/16" |
14.3mm |
| 5/8" |
15.9mm |
| 3/4" |
19.1mm |
| 7/8" |
22.2mm |
| 1" |
25.4mm |
|
