Units of paper quantity Units of paper quantity Various measures of paper quantity have been and are in use. Although there are no S.I. units such as quires and bales, there are ISO and DIN standards for the ream. Expressions used here include U.S. Customary units. A quire of paper is a measure of paper quantity. The usual meaning is 25 sheets of the same size and quality: of a ream of 500 sheets. Quires of 25 sheets are often used for machine-made paper, while quires of 24 sheets are often used for handmade or specialised paper of 480-sheet reams. (As an old UK
Quill & Quire publishing industry began to grow and flourish. In 1971, Michael de Pencier purchased the magazine from Southam (who had bought it from Seccombe and owned it for just six months). "Quill & Quire" remained with de Pencier as part of the Key Publishers/Key Media stable for 30 years, until its sale in 2003 (as part of a larger transaction involving Key Media) to St. Josephs Corporation, a Canadian-owned and -controlled printing and media company based in Concord, Ontario, which also publishes "Toronto Life". "Quill & Quire" was substantially redesigned in 2006 in an effort led by publisher Alison Jones, editor