SRA3+ Paper Size, Dimensions and Format (Raw series)


320 x 460




Aspect ratio 1:1.44
Perimeter (P) 1,560 mm
Diagonal (d) 560.36 mm
Area (A) 147,200 mm²


The SRA3+ format measures 320 x 460 mm or 12.6 x 18.1 inches. An SRA3+ paper fromat has an aspect ratio of 1:1.44. The Area of the SRA3+ paper size is 147,200 mm² or 228.06 in² with a perimeter of 1,560 mm or 61.40 in. An SRA3+ format has a diagonal length of 560.36 mm or 22.05 in. The SRA3+ size belongs to the Raw series. In the Raw series there are a total of 19 paper sizes.

Frequently Asked Questions

The size of an SRA3+ paper is 320 x 460 mm

The size of an SRA3+ paper in inches is 12.6 x 18.1 in

The half size of an SRA3+ paper is 160 x 230 mm or 6.3 x 9.05 in

The aspect ratio of an SRA3+ is 1:1.44

The area of an SRA3+ paper is 147,200 mm or 228.06 in

The perimeter of an SRA3+ paper is 1,560 mm or 61.40 in

The diagonal measurement of SRA3+ paper is 560.36 mm or 22.05 in

Other Raw Paper Sizes →

There are a total of 19 Raw Paper Sizes.