A3 Paper Size

The dimensions of A3 size is 29.7 x 42 cm or 297 x 420 mm or 11.7 x 16.5 inches.

A3 Paper Size Dimensions
29.7 x 42 cm
297 x 420 mm
11.7 x 16.5 in
0.3 x 0.4 m
842 x 1190.7 pt
70.1 x 99.2 pc
3508 x 4961 px
A3 Paper Size in cm mm

List of A Series Paper Sizes