F4 Paper Size, Dimensions and Format (Transitional series)

F4 in millimetres

210 x 330 mm




Aspect ratio 1:1.57
Area (A) 69,300 mm²
Perimeter (P) 1,080 mm
Diagonal (d) 391.15 mm


The F4 format measures 210 x 330 mm or inches. An F4 paper fromat has an aspect ratio of 1:1.57. The Area of the F4 paper size is 69,300 mm² or 107.90 in² with a perimeter of 1,080 mm or 42.60 in. An F4 format has a diagonal length of 391.15 mm or 15.42 in. The F4 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.