B4 Paper Size, Dimensions and Format (B series)
B4 in millimetres
|Area (A)||88,250 mm²|
|Perimeter (P)||1,206 mm|
|Diagonal (d)||432.56 mm|
The B4 format measures 250 x 353 mm or inches. An B4 paper fromat has an aspect ratio of 1:1.41. The Area of the B4 paper size is 88,250 mm² or 136.22 in² with a perimeter of 1,206 mm or 47.40 in. An B4 format has a diagonal length of 432.56 mm or 17.01 in. The B4 size belongs to the B series. In the B series there are a total of 17 paper sizes.
There are a total of 17 B Paper Sizes.