Sheet Metal Gage Conversion Equivalent thickness in decimals of an inch |
|
|
|
Gage Number |
U.S. Standard Gage for Uncoated Hot & Cold Rolled Sheets | Galvanized Sheet Gage for Hot-Dipped Zinc Coated Sheets |
|
|---|---|---|---|
| 3 |
0.2391 |
- |
|
| 4 |
0.2242 |
- |
|
| 5 |
0.2092 |
- |
|
| 6 |
0.1943 |
- |
|
| 7 |
0.1793 |
- |
|
| 8 |
0.1644 |
0.1681 |
|
| 9 | 0.1495 | 0.1532 | |
| 10 | 0.1345 | 0.1382 | |
| 11 | 0.1196 | 0.1233 | |
| 12 | 0.1046 | 0.1084 | |
| 13 | 0.0897 | 0.0934 | |
| 14 | 0.0747 | 0.0785 | |
| 15 | 0.0673 | 0.0710 | |
| 16 | 0.0598 | 0.0635 | |
| 17 | 0.0538 | 0.0575 | |
| 18 | 0.0478 | 0.0516 | |
| 19 | 0.0418 | 0.0456 | |
| 20 | 0.0359 | 0.0396 | |
| 21 | 0.0329 | 0.0366 | |
| 22 | 0.0299 | 0.0336 | |
| 23 | 0.0269 | 0.0306 | |
| 24 | 0.0239 | 0.0276 | |
| 25 | 0.0209 | 0.0247 | |
| 26 | 0.0179 | 0.0217 | |
| 27 | 0.0164 | 0.0202 | |
| 28 | 0.0149 | 0.0187 |