JB12 Paper Size, Dimensions and Format (Japanese series)


16 x 22




Aspect ratio 1:1.38
Perimeter (P) 76 mm
Diagonal (d) 27.20 mm
Area (A) 352 mm²


The JB12 format measures 16 x 22 mm or 0.6 x 0.9 inches. An JB12 paper fromat has an aspect ratio of 1:1.38. The Area of the JB12 paper size is 352 mm² or 0.54 in² with a perimeter of 76 mm or 3 in. An JB12 format has a diagonal length of 27.20 mm or 1.08 in. The JB12 size belongs to the Japanese series. In the Japanese series there are a total of 18 paper sizes.

Frequently Asked Questions

The size of an JB12 paper is 16 x 22 mm

The size of an JB12 paper in inches is 0.6 x 0.9 in

The half size of an JB12 paper is 8 x 11 mm or 0.3 x 0.45 in

The aspect ratio of an JB12 is 1:1.38

The area of an JB12 paper is 352 mm or 0.54 in

The perimeter of an JB12 paper is 76 mm or 3 in

The diagonal measurement of JB12 paper is 27.20 mm or 1.08 in

Other Japanese Paper Sizes →

There are a total of 18 Japanese Paper Sizes.