Formula:
|
Grams per Square Meter X Basic size
_____________________________
1406.5
|
= |
Basis weight in pounds
|
Basic Sizes:
| Paper Type | Basic Size(Width X Height) | Basic Size (Area) |
|---|
| Bond | 17 X 22 | 374 square inches |
| Offset | 25 X 38 | 950 square inches |
| Newsprint | 24 X 36 | 864 square inches |
Example
Newsprint with Basis Weight of 30lbs:
|
48.8 X (24 X 36)
____________
1406.5
|
= |
42195
_____
1406.5
|
= |
30 lbs Basis Weight
|
