SRA4 Paper Size, Dimensions and Format (Raw series)

SRA4 in millimetres

225 x 320 mm




Aspect ratio 1:1.42
Area (A) 72,000 mm²
Perimeter (P) 1,090 mm
Diagonal (d) 391.18 mm


The SRA4 format measures 225 x 320 mm or inches. An SRA4 paper fromat has an aspect ratio of 1:1.42. The Area of the SRA4 paper size is 72,000 mm² or 112.14 in² with a perimeter of 1,090 mm or 43 in. An SRA4 format has a diagonal length of 391.18 mm or 15.43 in. The SRA4 size belongs to the Raw series. In the Raw series there are a total of 19 paper sizes.

Other Raw Paper Sizes

There are a total of 19 Raw Paper Sizes.