Kraft Paper Weights and Thickness Comparison Chart
| Paper Weight (pounds) |
Thickness (inches) |
| 30 | .003 |
| 40 | .004 |
| 50 | .005 |
| 60 | .006 |
| 70 | .007 |
| 90 | .009 |
| Paper Weight (pounds) |
Thickness (inches) |
| 30 | .003 |
| 40 | .004 |
| 50 | .005 |
| 60 | .006 |
| 70 | .007 |
| 90 | .009 |