RD4 Paper Size, Dimensions and Format (Chinese series)
RD4 in millimeters
|Area (A)||53,508 mm²|
|Perimeter (P)||938 mm|
|Diagonal (d)||336.07 mm|
The RD4 format measures 196 x 273 mm or 7.7 x 10.7 inches. An RD4 paper fromat has an aspect ratio of 1:1.39. The Area of the RD4 paper size is 53,508 mm² or 82.39 in² with a perimeter of 938 mm or 36.80 in. An RD4 format has a diagonal length of 336.07 mm or 13.18 in. The RD4 size belongs to the Chinese series. In the Chinese series there are a total of 14 paper sizes.
Frequently Asked Questions:
There are a total of 14 Chinese Paper Sizes.