Compare SRA4 Dimensions
Compare SRA4 size (Raw Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
SRA4
225 mm × 320 mm
225 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.41 (√2)
Primary format (SRA4). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
2657 px × 3780 px
300 DPI