JB4 Paper Size, Dimensions and Format (Japanese series)
JB4
257 x 364 mm
Information
The JB4 format measures 257 x 364 mm or 10.1 x 14.3 inches. The JB4 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.