When referring to wire mesh thickness, gauge and diameter wire are sometimes used interchangeably. In order to choose the mesh material that best suits your project or application, view our gauge table below.
| Gauge | Diameter in Inches | Diameter in MM |
| 1 | 0.283 | 7.188 |
| 2 | 0.2625 | 6.668 |
| 3 | 0.2437 | 6.19 |
| 4 | 0.2253 | 5.723 |
| 5 | 0.207 | 5.258 |
| 6 | 0.192 | 4.877 |
| 7 | 0.177 | 4.496 |
| 8 | 0.162 | 4.115 |
| 9 | 0.1483 | 3.767 |
| 10 | 0.135 | 3.429 |
| 11 | 0.1205 | 3.061 |
| 12 | 0.1055 | 2.68 |
| 13 | 0.0915 | 2.324 |
| 14 | 0.08 | 2.032 |
| 15 | 0.072 | 1.829 |
| 16 | 0.0625 | 1.588 |
| 17 | 0.054 | 1.372 |
| 18 | 0.0475 | 1.207 |
| 19 | 0.041 | 1.041 |
| 20 | 0.0348 | 0.884 |
| 21 | 0.0317 | 0.805 |
| 22 | 0.0286 | 0.726 |
| 23 | 0.025 | 0.635 |
| 24 | 0.023 | 0.584 |
| 25 | 0.0204 | 0.518 |
| 26 | 0.0181 | 0.46 |
| 27 | 0.0173 | 0.439 |
| 28 | 0.0162 | 0.411 |
| 29 | 0.015 | 0.381 |
| 30 | 0.014 | 0.356 |
| 31 | 0.0132 | 0.335 |
| 32 | 0.0128 | 0.325 |
| 33 | 0.0118 | 0.3 |
| 34 | 0.0104 | 0.264 |
| 35 | 0.0095 | 0.241 |
| 36 | 0.009 | 0.229 |
| 37 | 0.0085 | 0.216 |
| 38 | 0.008 | 0.203 |
| 39 | 0.0075 | 0.191 |
| 40 | 0.007 | 0.178 |
