| Sheet Metal Gauge Guide | ||||
|---|---|---|---|---|
| Gauge | Steel (mm) | Galvanized (mm) | Stainless (mm) | Aluminum (mm) |
| 3 | 0.2391 (6.07) | -- | -- | -- |
| 4 | 0.2242 (5.69) | -- | -- | -- |
| 5 | 0.2092 (5.31) | -- | -- | -- |
| 6 | 0.1943 (4.94) | -- | -- | 0.162 (4.1) |
| 7 | 0.1793 (4.55) | -- | 0.1875 (4.76) | 0.1443 (3.67) |
| 8 | 0.1644 (4.18) | 0.1681 (4.27) | 0.1719 (4.37) | 0.1285 (3.26) |
| 9 | 0.1495 (3.80) | 0.1532 (3.89) | 0.1563 (3.97) | 0.1144 (2.91) |
| 10 | 0.1345 (3.42) | 0.1382 (3.51) | 0.1406 (3.57) | 0.1019 (2.59) |
| 11 | 0.1196 (3.04) | 0.1233 (3.13) | 0.1250 (3.18) | 0.0907 (2.30) |
| 12 | 0.1046 (2.66) | 0.1084 (2.75) | 0.1094 (2.78) | 0.0808 (2.05) |
| 13 | 0.0897 (2.28) | 0.0934 (2.37) | 0.0940 (2.40) | 0.0720 (1.80) |
| 14 | 0.0747 (1.90) | 0.0785 (1.99) | 0.0781 (1.98) | 0.0641 (1.63) |
| 15 | 0.0673 (1.71) | 0.0710 (1.80) | 0.0700 (1.80) | 0.0570 (1.40) |
| 16 | 0.0598 (1.52) | 0.0635 (1.61) | 0.0625 (1.59) | 0.0508 (1.29) |
| 17 | 0.0538 (1.37) | 0.0575 (1.46) | 0.0560 (1.40) | 0.0450 (1.10) |
| 18 | 0.0478 (1.21) | 0.0516 (1.31) | 0.0500 (1.27) | 0.0403 (1.02) |
| 19 | 0.0418 (1.06) | 0.0456 (1.16) | 0.0440 (1.10) | 0.0360 (0.91) |
| 20 | 0.0359 (0.91) | 0.0396 (1.01) | 0.0375 (0.95) | 0.0320 (0.81) |
| 21 | 0.0329 (0.84) | 0.0366 (0.93) | 0.0340 (0.86) | 0.0280 (0.71) |
| 22 | 0.0299 (0.76) | 0.0336 (0.85) | 0.0310 (0.79) | 0.0250 (0.64) |
| 23 | 0.0269 (0.68) | 0.0306 (0.78) | 0.0280 (0.71) | 0.0230 (0.58) |
| 24 | 0.0239 (0.61) | 0.0276 (0.70) | 0.0250 (0.64) | 0.0200 (0.51) |
| 25 | 0.0209 (0.53) | 0.0247 (0.63) | 0.0220 (0.56) | 0.0180 (0.46) |
| 26 | 0.0179 (0.45) | 0.0217 (0.55) | 0.0190 (0.48) | 0.0170 (0.43) |
| 28 | 0.0149 (0.38) | 0.0187 (0.47) | 0.0160 (0.41) | 0.0126 (0.32) |
