What size paper is A3?

Answer by  anrimala36 (208)

If the page's orientation is portrait, width is 11.69 inches, and the height is 16.54 inches. The width corresponds to 8.5 inches for letter-sized paper, whereas the height corresponds to 11 inches for letter-sized paper. If the page's orientation is landscape, the dimensions are reversed (width is height and height is width).

Answer by  Matt88 (104)

A3 paper is an International paper size maintained by the ISO or the International Standards Organization. A3 paper measures 297 millimeters wide by 420 millimeters tall. This is equivalent to 11.7 inches wide by 16.5 inches tall.