Paper sizes in series A

The A series of paper is the most commonly used worldwide, with only the US and Canada (some parts of Mexico) not currently conforming to the ISO 216 (international standard).

A4 in pixels

All paper sizes in millimeters and inches

Read more about the different papers:

Other paper sizes

Click if you are looking for measurements and information about B size papers or paper sizes in the US standards (used in Canada and Mexico also).