P3 Paper Size, Dimensions and Format (Canadian series)

P3 in millimetres

280 x 430 mm




Aspect ratio 1:1.54
Area (A) 120,400 mm²
Perimeter (P) 1,420 mm
Diagonal (d) 513.13 mm


The P3 format measures 280 x 430 mm or inches. An P3 paper fromat has an aspect ratio of 1:1.54. The Area of the P3 paper size is 120,400 mm² or 185.90 in² with a perimeter of 1,420 mm or 55.80 in. An P3 format has a diagonal length of 513.13 mm or 20.16 in. The P3 size belongs to the Canadian series. In the Canadian series there are a total of 6 paper sizes.

Other Canadian Paper Sizes

There are a total of 6 Canadian Paper Sizes.