Art Paper Sizes Gsm

Paper help guide understanding the differences in paper weights.

Art paper sizes gsm.

C2s royal art paper 170 gsm size 51x76 cm rmwt 32 9 kg 500 sheets. Calendering part of the paper manufacturing process where the paper web passes between polished metal rolls. 148mm x 210mm 5 83 x 8 27 a4 size 210mm x 297mm 8 27 x 11 69 a3 size. The thickness of paper when compared to its weight.

At about 8x12 inches and 12x17 inches respectively artwork on this size of paper is nice because it appeals to many art buyers as they are neither too small nor too large for the walls they will hang on. 297mm x 420mm 11 69 x 16 54 a2 size. A high bulk paper is thicker but less compact than a low bulk paper of the same weight and size. Gsm is a consistent number for papers running smaller to larger regardless of paper basis weight.

For instance the letter size paper is a4 55 gsm paper. 170size in cms. When choosing the weight of a fine art paper what is more accurate lb or gsm. A0 is the size being 1 square meter in area and so any sheet of paper having 80 gsm would be 80 grams while another a0 sheet having 100 gsm would be 100 g in weight.

This increases the paper s smoothness and provides a uniform thickness caliper. 128gsm matt coated paper. 420mm x 594mm 16 54 x 23 39. Used through much of the world you will encounter a4 and a3 papers most often as these are popular sizes for artwork.

Of reams per bundle. The north american way is to weigh 500 sheets of a common size of paper such as 8 1 2 x 11 to come up with a lb measurement. However both still are considered 55 gsm paper because that number represents a certain thickness or thinness. In offices 70 80 gsm is the standard weight of paper that is being used in many parts of the world though heavier paper having 100 or more gsm is preferred by some people for communication purposes.

There are two ways to measure a paper s weight. Measuring paper weight in grams per square meter commonly referred to as gsm or g m 2 is literally taking the weight in grams of 1 square meter of paper.