B9 Paper Size, Dimensions and Format (B series)


44 x 62




Aspect ratio 1:1.41
Perimeter (P) 212 mm
Diagonal (d) 76.03 mm
Area (A) 2,728 mm²


The B9 format measures 44 x 62 mm or 1.7 x 2.4 inches. An B9 paper fromat has an aspect ratio of 1:1.41. The Area of the B9 paper size is 2,728 mm² or 4.08 in² with a perimeter of 212 mm or 8.20 in. An B9 format has a diagonal length of 76.03 mm or 2.94 in. The B9 size belongs to the B series. In the B series there are a total of 17 paper sizes.

Frequently Asked Questions

The size of an B9 paper is 44 x 62 mm

The size of an B9 paper in inches is 1.7 x 2.4 in

The half size of an B9 paper is 22 x 31 mm or 0.85 x 1.2 in

The aspect ratio of an B9 is 1:1.41

The area of an B9 paper is 2,728 mm or 4.08 in

The perimeter of an B9 paper is 212 mm or 8.20 in

The diagonal measurement of B9 paper is 76.03 mm or 2.94 in

Other B Paper Sizes →

There are a total of 17 B Paper Sizes.