Arch B Paper Size, Dimensions and Format (Architectural series)

Arch B in millimetres

305 x 457 mm


Arch B-paper-size


Aspect ratio 1:1.33
Area (A) 139,385 mm²
Perimeter (P) 1,524 mm
Diagonal (d) 549.43 mm


The Arch B format measures 305 x 457 mm or inches. An Arch B paper fromat has an aspect ratio of 1:1.33. The Area of the Arch B paper size is 139,385 mm² or 216 in² with a perimeter of 1,524 mm or 60 in. An Arch B format has a diagonal length of 549.43 mm or 21.63 in. The Arch B size belongs to the Architectural series. In the Architectural series there are a total of 8 paper sizes.

Other Architectural Paper Sizes

There are a total of 8 Architectural Paper Sizes.