PA9 Paper Size, Dimensions and Format (Transitional series)


35 x 52




Aspect ratio 1:1.49
Perimeter (P) 174 mm
Diagonal (d) 62.68 mm
Area (A) 1,820 mm²


The PA9 format measures 35 x 52 mm or 1.4 x 2 inches. An PA9 paper fromat has an aspect ratio of 1:1.49. The Area of the PA9 paper size is 1,820 mm² or 2.80 in² with a perimeter of 174 mm or 6.80 in. An PA9 format has a diagonal length of 62.68 mm or 2.44 in. The PA9 size belongs to the Transitional series. In the Transitional series there are a total of 22 paper sizes.

Frequently Asked Questions

The size of an PA9 paper is 35 x 52 mm

The size of an PA9 paper in inches is 1.4 x 2 in

The half size of an PA9 paper is 17.5 x 26 mm or 0.7 x 1 in

The aspect ratio of an PA9 is 1:1.49

The area of an PA9 paper is 1,820 mm or 2.80 in

The perimeter of an PA9 paper is 174 mm or 6.80 in

The diagonal measurement of PA9 paper is 62.68 mm or 2.44 in

Other Transitional Paper Sizes →

There are a total of 22 Transitional Paper Sizes.