JB9 Paper Size, Dimensions and Format (Japanese series)
JB9 in millimetres
45 x 64 mm
Format:
Measurements:
| Aspect ratio | 1:1.42 |
|---|---|
| Area (A) | 2,880 mm² |
| Perimeter (P) | 218 mm |
| Diagonal (d) | 78.24 mm |
Information:
The JB9 format measures 45 x 64 mm or inches. An JB9 paper fromat has an aspect ratio of 1:1.42. The Area of the JB9 paper size is 2,880 mm² or 4.50 in² with a perimeter of 218 mm or 8.60 in. An JB9 format has a diagonal length of 78.24 mm or 3.08 in. The JB9 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.
