F3 Paper Size, Dimensions and Format (Transitional series)

F3 in millimetres

330 x 420 mm




Aspect ratio 1:1.27
Area (A) 138,600 mm²
Perimeter (P) 1,500 mm
Diagonal (d) 534.13 mm


The F3 format measures 330 x 420 mm or inches. An F3 paper fromat has an aspect ratio of 1:1.27. The Area of the F3 paper size is 138,600 mm² or 214.50 in² with a perimeter of 1,500 mm or 59 in. An F3 format has a diagonal length of 534.13 mm or 21.01 in. The F3 size belongs to the Transitional series. In the Transitional series there are a total of 22 paper sizes.

Other Transitional Paper Sizes

There are a total of 22 Transitional Paper Sizes.