SRA1 Paper Size, Dimensions and Format (Raw series)

SRA1 in millimetres

640 x 900 mm




Aspect ratio 1:1.41
Area (A) 576,000 mm²
Perimeter (P) 3,080 mm
Diagonal (d) 1,104.36 mm


The SRA1 format measures 640 x 900 mm or inches. An SRA1 paper fromat has an aspect ratio of 1:1.41. The Area of the SRA1 paper size is 576,000 mm² or 892.08 in² with a perimeter of 3,080 mm or 121.20 in. An SRA1 format has a diagonal length of 1,104.36 mm or 43.45 in. The SRA1 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.