RA & SRA (untrimmed)
SRA1 paper size
SRA1 measures 640 x 900 mm (25.2 x 35.43 in). Supplementary raw format for bleed work finished at A1.
640 x 900millimetres
25.2 x 35.43inches
7,559 x 10,630pixels @ 300 dpi
Dimensions in every unit
| Unit | Width x height |
|---|---|
| Millimetres | 640 x 900 mm |
| Centimetres | 64 x 90 cm |
| Inches (decimal) | 25.197 x 35.433 in |
| Inches (fraction) | 25 3/16 x 35 7/16 in |
| Points (1/72 in) | 1814.2 x 2551.2 pt |
| Picas | 151.18 x 212.6 pc |
Pixel dimensions by resolution
| Resolution | Pixels | Megapixels |
|---|---|---|
| 72 dpi | 1,814 x 2,551 px | 4.6 MP |
| 96 dpi | 2,419 x 3,402 px | 8.2 MP |
| 150 dpi | 3,780 x 5,315 px | 20.1 MP |
| 200 dpi | 5,039 x 7,087 px | 35.7 MP |
| 300 dpi | 7,559 x 10,630 px | 80.4 MP |
| 600 dpi | 15,118 x 21,260 px | 321.4 MP |
300 dpi is the usual target for printed photos and artwork; 72–96 dpi is screen resolution.
Document size with bleed
| Bleed | Millimetres | Inches |
|---|---|---|
| 3 mm bleed (each side) | 646 x 906 mm | 25.433 x 35.669 in |
| 0.125 in bleed (each side) | 646.4 x 906.4 mm | 25.447 x 35.683 in |
How many SRA1 fit on a press sheet
| Sheet | Without bleed | With 3 mm bleed |
|---|---|---|
| B1 (offset) | 1-up | 1-up |
Simple grid imposition with no gutters or gripper margin; real layouts may fit fewer.
Similar sizes
Frequently asked questions
What are the dimensions of SRA1?
SRA1 is 640 x 900 mm, which is 25.2 x 35.43 in (25 3/16 x 35 7/16 in).
How many pixels is SRA1 at 300 DPI?
7,559 x 10,630 pixels at 300 dpi, or 3,780 x 5,315 at 150 dpi.
Sources & data
- Dimensions per the relevant standard; see sources.