A0+ Paper Size, Dimensions and Format (A series)


914 x 1292




Aspect ratio 1:1.41
Perimeter (P) 4,412 mm
Diagonal (d) 1,582.61 mm
Area (A) 1,180,888 mm²


The A0+ format measures 914 x 1292 mm or 36 x 50.9 inches. An A0+ paper fromat has an aspect ratio of 1:1.41. The Area of the A0+ paper size is 1,180,888 mm² or 1,832.40 in² with a perimeter of 4,412 mm or 173.80 in. An A0+ format has a diagonal length of 1,582.61 mm or 62.34 in. The A0+ size belongs to the A series. In the A series there are a total of 19 paper sizes.

Frequently Asked Questions

The size of an A0+ paper is 914 x 1292 mm

The size of an A0+ paper in inches is 36 x 50.9 in

The half size of an A0+ paper is 457 x 646 mm or 18 x 25.45 in

The aspect ratio of an A0+ is 1:1.41

The area of an A0+ paper is 1,180,888 mm or 1,832.40 in

The perimeter of an A0+ paper is 4,412 mm or 173.80 in

The diagonal measurement of A0+ paper is 1,582.61 mm or 62.34 in

Other A Paper Sizes →

There are a total of 19 A Paper Sizes.