Full Gauge Thickness Chart
| Gauge |
Thickness (mm) |
Thickness (inches) |
| 8 Gauge |
4.27 mm |
0.1681 in |
| 9 Gauge |
3.89 mm |
0.1532 in |
| 10 Gauge |
3.51 mm |
0.1382 in |
| 11 Gauge |
3.13 mm |
0.1233 in |
| 12 Gauge |
2.75 mm |
0.1084 in |
| 13 Gauge |
2.37 mm |
0.0934 in |
| 14 Gauge |
1.99 mm |
0.0785 in |
| 15 Gauge |
1.80 mm |
0.0710 in |
| 16 Gauge |
1.61 mm |
0.0635 in |
| 17 Gauge |
1.46 mm |
0.0575 in |
| 18 Gauge |
1.31 mm |
0.0516 in |
| 19 Gauge |
1.16 mm |
0.0456 in |
| 20 Gauge |
1.01 mm |
0.0396 in |
| 21 Gauge |
0.93 mm |
0.0366 in |
| 22 Gauge |
0.85 mm |
0.0336 in |
| 23 Gauge |
0.78 mm |
0.0306 in |
| 24 Gauge |
0.70 mm |
0.0276 in |
| 25 Gauge |
0.63 mm |
0.0247 in |
| 26 Gauge |
0.55 mm |
0.0217 in |
| 27 Gauge |
0.51 mm |
0.0202 in |
| 28 Gauge |
0.48 mm |
0.0187 in |
| 29 Gauge |
0.44 mm |
0.0172 in |
| 30 Gauge |
0.40 mm |
0.0157 in |
| Gauge |
Thickness (mm) |
Thickness (inches) |
| 8 Gauge |
4.37 mm |
0.1719 in |
| 9 Gauge |
3.97 mm |
0.1563 in |
| 10 Gauge |
3.57 mm |
0.1406 in |
| 11 Gauge |
3.18 mm |
0.1250 in |
| 12 Gauge |
2.78 mm |
0.1094 in |
| 13 Gauge |
2.38 mm |
0.0938 in |
| 14 Gauge |
1.98 mm |
0.0781 in |
| 15 Gauge |
1.79 mm |
0.0703 in |
| 16 Gauge |
1.59 mm |
0.0625 in |
| 17 Gauge |
1.43 mm |
0.0563 in |
| 18 Gauge |
1.27 mm |
0.0500 in |
| 19 Gauge |
1.11 mm |
0.0438 in |
| 20 Gauge |
0.95 mm |
0.0375 in |
| 21 Gauge |
0.87 mm |
0.0344 in |
| 22 Gauge |
0.80 mm |
0.0313 in |
| 23 Gauge |
0.71 mm |
0.0281 in |
| 24 Gauge |
0.64 mm |
0.0250 in |
| 25 Gauge |
0.56 mm |
0.0219 in |
| 26 Gauge |
0.48 mm |
0.0188 in |
| 27 Gauge |
0.44 mm |
0.0172 in |
| 28 Gauge |
0.40 mm |
0.0156 in |
| 29 Gauge |
0.36 mm |
0.0141 in |
| 30 Gauge |
0.32 mm |
0.0125 in |
| Gauge |
Thickness (mm) |
Thickness (inches) |
| 8 Gauge |
3.26 mm |
0.1285 in |
| 9 Gauge |
2.91 mm |
0.1144 in |
| 10 Gauge |
2.59 mm |
0.1019 in |
| 11 Gauge |
2.30 mm |
0.0907 in |
| 12 Gauge |
2.05 mm |
0.0808 in |
| 13 Gauge |
1.83 mm |
0.0720 in |
| 14 Gauge |
1.63 mm |
0.0641 in |
| 15 Gauge |
1.45 mm |
0.0571 in |
| 16 Gauge |
1.29 mm |
0.0508 in |
| 17 Gauge |
1.15 mm |
0.0453 in |
| 18 Gauge |
1.02 mm |
0.0403 in |
| 19 Gauge |
0.91 mm |
0.0359 in |
| 20 Gauge |
0.81 mm |
0.0320 in |
| 21 Gauge |
0.72 mm |
0.0285 in |
| 22 Gauge |
0.64 mm |
0.0253 in |
| 23 Gauge |
0.57 mm |
0.0226 in |
| 24 Gauge |
0.51 mm |
0.0201 in |
| 25 Gauge |
0.45 mm |
0.0179 in |
| 26 Gauge |
0.40 mm |
0.0159 in |
| 27 Gauge |
0.36 mm |
0.0142 in |
| 28 Gauge |
0.32 mm |
0.0126 in |
| 29 Gauge |
0.29 mm |
0.0113 in |
| 30 Gauge |
0.25 mm |
0.0100 in |