Pages vs. Sheets

We refer to "pages" and "sheets" as different things.

"Pages" is the number of total pages that are included in a document. For example, if you have a PDF document that has a total of 10 pages, then we would say 10 pages.

"Sheets" refers to the physical sheets of paper that are included. So if you were to print your document duplex (printing on both sides of the paper), then a 10 page PDF document would end up being a 10 page document printed on 5 physical sheets of paper.