B3 Paper Size, Dimensions and Format (B series)


353 x 500




Aspect ratio 1:1.42
Perimeter (P) 1,706 mm
Diagonal (d) 612.05 mm
Area (A) 176,500 mm²


The B3 format measures 353 x 500 mm or 13.9 x 19.7 inches. An B3 paper fromat has an aspect ratio of 1:1.42. The Area of the B3 paper size is 176,500 mm² or 273.83 in² with a perimeter of 1,706 mm or 67.20 in. An B3 format has a diagonal length of 612.05 mm or 24.11 in. The B3 size belongs to the B series. In the B series there are a total of 17 paper sizes.

Frequently Asked Questions

The size of an B3 paper is 353 x 500 mm

The size of an B3 paper in inches is 13.9 x 19.7 in

The half size of an B3 paper is 176.5 x 250 mm or 6.95 x 9.85 in

The aspect ratio of an B3 is 1:1.42

The area of an B3 paper is 176,500 mm or 273.83 in

The perimeter of an B3 paper is 1,706 mm or 67.20 in

The diagonal measurement of B3 paper is 612.05 mm or 24.11 in

Other B Paper Sizes →

There are a total of 17 B Paper Sizes.