Paper Pound Weight

Learn more about paper weights.

Paper pound weight.

Paper weight also known as basis weight is measured in pounds per 500 sheets within it s category if 500 sheets of a standard sheet in a category weights 100 lbs then the paper weight basis weight of that type of paper will be 100 lb. The chart below details the equivalent weights in pounds between paper types as well as notes in the left margin to show when certain types of paper are most appropriate. Paper help guide understanding the differences in paper weights. It is important to note that the basic sheet size is not the same for all types of paper.

For example the proper envelope to use with a 20 pound paper would be one made from 24 pound paper. This paper weigh in at 105 3 gsm is often used for brochures tri folds converting a better envelope menus and church bulletin papers. Bond but is other times referred to as a 50 lb. System of basis weight which is the weight in pounds of 500 sheets of paper in its basic sheet size.

Below are tables for each stock type covering the commonly found weights within each stock type and its grammage equivalent. Super smooth cougar white papers are a favorite among our customers. 28 70 lb text weight paper is a bit more substantial than more common copy paper. Should be one step heavier than the paper.

This is why sometimes the same weight paper may be referred to as two different things. Having given an explanation of paper weights used internationally iso 536 and in the us this page covers conversions between weights and stock types used in the us and the weights used internationally. Here s a quick list of paper weights including grammage gsm. When choosing paper weight consider how you ll use the paper.

The correct envelope for paper up to 20 lb. The first is the u s. Basic sheet size varies depending on the type however which makes it difficult to compare the weights of different types of paper. Gsm is a consistent number for papers running smaller to larger regardless of paper basis weight.

For instance regular everyday copy paper is most commonly referred to as a 20 lb. Or higher the correct envelope is one of equal weight to the paper. For instance the basic sheet size of bond paper is 17 x22 while the basic. Basis weight the basis weight of a paper is the designated fixed weight of 500 sheets measured in pounds in that paper s basic sheet size.

Caliper caliper refers to the thickness of a sheet of paper expressed in thousandth of an inch.