297 × 420mm or 11.69 × 16.54 inches
A3 paper measures 11.7 x 16.5 inches. It is part of the ISO 216 standard, which defines paper sizes based on the metric system. A3 is commonly used for drawings, diagrams, and presentations.
The standard size of an A3 poster is 11.7 inches by 16.5 inches.
A3 paper measures 11.7 inches by 16.5 inches. It is part of the A series of paper sizes defined by the ISO 216 standard. A3 is double the size of A4 paper, which measures 8.3 by 11.7 inches.
The standard size of an A3 poster is 11.7 inches by 16.5 inches.
As specified by the International Organization for Standardization (ISO), based in Geneva, Switzerland, the size dimensions of A3 paper are 297 by 420 millimeters (11.69 by 16.54 inches).
Double A3 paper measures 420 mm x 594 mm (16.5 inches x 23.4 inches). It is essentially two A3 sheets combined, making it larger for various applications such as posters or large drawings. In terms of the A-series paper sizes, A3 itself measures 297 mm x 420 mm (11.7 inches x 16.5 inches).
A2 has double the area of A3, with a width equal to the length of A3 and a length equal to double the width of A3
54 square inches.
16.5 x 11.7 in
A3 paper size measures 297 millimeters by 420 millimeters, or approximately 11.7 inches by 16.5 inches. It is part of the ISO 216 standard, which defines paper sizes based on the metric system. A3 is commonly used for drawings, diagrams, and large documents.
The volume will be 125 cubic inches. (V = a3 where 'a' is the edge length)