JB10 Paper Size, Dimensions and Format (Japanese series)

JB10 in millimetres

1.3 x 1.8 mm




Aspect ratio 1:1.4
Area (A) 2.34 mm²
Perimeter (P) 6.20 mm
Diagonal (d) 2.22 mm


The JB10 format measures 1.3 x 1.8 mm or inches. An JB10 paper fromat has an aspect ratio of 1:1.4. The Area of the JB10 paper size is 2.34 mm² or 2.34 in² with a perimeter of 6.20 mm or 6.20 in. An JB10 format has a diagonal length of 2.22 mm or 2.22 in. The JB10 size belongs to the Japanese series. In the Japanese series there are a total of 18 paper sizes.

Other Japanese Paper Sizes

There are a total of 18 Japanese Paper Sizes.