B12 Paper Size, Dimensions and Format (B series)

B12 in millimeters

15 x 22




Aspect ratio 1:1.47
Area (A) 330 mm²
Perimeter (P) 74 mm
Diagonal (d) 26.63 mm


The B12 format measures 15 x 22 mm or 0.6 x 0.9 inches. An B12 paper fromat has an aspect ratio of 1:1.47. The Area of the B12 paper size is 330 mm² or 0.54 in² with a perimeter of 74 mm or 3 in. An B12 format has a diagonal length of 26.63 mm or 1.08 in. The B12 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 B12 paper is 15 x 22 mm

The size of an B12 paper in inches is 0.6 x 0.9 in

The half size of an B12 paper is 7.5 x 11 mm or 0.3 x 0.45 in

The aspect ratio of an B12 is 1:1.47

The area of an B12 paper is 330 mm or 0.54 in

The perimeter of an B12 paper is 74 mm or 3 in

The diagonal measurement of B12 paper is 26.63 mm or 1.08 in

Other B Paper Sizes

There are a total of 17 B Paper Sizes.