What is the purpose of using a paper size chart?

The purpose of using a paper size chart is to eliminate errors and discrepancies by utilizing internationally accepted standards. In the past, there have been many different paper sizes for common items in different countries and industries. The International Standards Organization's 216 standard helps avoid this problem.

By referencing the ISO 216 standard paper size chart, users can find the size of standard paper products and printed materials, such as business cards, letterheads, magazine pages and a wide variety of envelopes. It can assist users in setting up documents properly for the selected format and simplifies the process of ordering commercial printing products or office supplies.