B11 Paper Size, Dimensions and Format (B series)

B11 in millimetres

22 x 31 mm




Aspect ratio 1:1.41
Area (A) 682 mm²
Perimeter (P) 106 mm
Diagonal (d) 38.01 mm


The B11 format measures 22 x 31 mm or inches. An B11 paper fromat has an aspect ratio of 1:1.41. The Area of the B11 paper size is 682 mm² or 1.08 in² with a perimeter of 106 mm or 4.20 in. An B11 format has a diagonal length of 38.01 mm or 1.50 in. The B11 size belongs to the B series. In the B series there are a total of 17 paper sizes.

Other B Paper Sizes

There are a total of 17 B Paper Sizes.