Gauge Chart For Sheet Metal
| STANDARD GAUGE | THICKNESS, IN. | THICKNESS, MM. | WEIGHT | |||||
|---|---|---|---|---|---|---|---|---|
| DECIMAL | ORDER | LIMITS | DECIMAL | ORDER | LIMITS | LB SQFT. | KG.SQ MT | |
| – | 0.3750 | – | – | 9.525 | – | – | 15.660 | 76.465 |
| – | 0.3500 | – | – | 8.890 | – | – | 14.625 | 71.411 |
| – | 0.3250 | – | – | 8.255 | – | – | 13.575 | 66.284 |
| – | 0.3000 | – | – | 7.620 | – | – | 12.525 | 61.157 |
| – | 0.2750 | – | – | 6.985 | – | – | 11.500 | 56.152 |
| – | 0.2500 | – | – | 6.350 | – | – | 10.450 | 51.025 |
| 3 | 0.2391 | 0.2465 | 0.2317 | 6.073 | 6.261 | 5.885 | 10.000 | 48.828 |
| 4 | 0.2242 | 0.2316 | 0.2168 | 5.695 | 5.883 | 5.507 | 9.375 | 45.776 |
| 5 | 0.2092 | 0.2167 | 0.2018 | 5.314 | 5.504 | 5.126 | 8.750 | 42.725 |
| 6 | 0.1943 | 0.2017 | 0.1869 | 4.935 | 5.123 | 4.747 | 8.125 | 39.673 |
| 7 | 0.1793 | 0.1868 | 0.1719 | 4.554 | 4.745 | 4.366 | 7.500 | 36.621 |
| 8 | 0.1644 | 0.1718 | 0.1570 | 4.176 | 4.364 | 3.988 | 6.875 | 33.569 |
| 9 | 0.1495 | 0.1569 | 0.1420 | 3.797 | 3.985 | 3.607 | 6.250 | 30.518 |
| 10 | 0.1345 | 0.1419 | 0.1271 | 3.416 | 3.604 | 3.228 | 5.625 | 27.466 |
| 11 | 0.1196 | 0.1270 | 0.1121 | 3.038 | 3.226 | 2.847 | 5.000 | 24.414 |
| 12 | 0.1046 | 0.1120 | 0.0972 | 2.657 | 2.845 | 2.469 | 4.375 | 21.362 |
| 13 | 0.0897 | 0.0971 | 0.0822 | 2.278 | 2.466 | 2.088 | 3.750 | 18.311 |
| 14 | 0.0747 | 0.0821 | 0.0710 | 1.897 | 2.085 | 1.803 | 3.125 | 15.259 |
| 15 | 0.0673 | 0.0709 | 0.0636 | 1.709 | 1.801 | 1.615 | 2.812 | 13.730 |
| 16 | 0.0598 | 0.0635 | 0.0568 | 1.519 | 1.613 | 1.443 | 2.500 | 12.207 |
| 17 | 0.0538 | 0.0567 | 0.0509 | 1.367 | 1.440 | 1.293 | 2.250 | 10.986 |
| 18 | 0.0478 | 0.0508 | 0.0449 | 1.214 | 1.290 | 1.140 | 2.000 | 9.766 |
| mm=in/.03037 | kg/sqmt=lbs per sqft/.2048 | |||||||