Leaf & Spine

RA & SRA (untrimmed)

SRA0 paper size

SRA0 measures 900 x 1280 mm (35.43 x 50.39 in). Supplementary raw format for bleed work finished at A0.

SRA0
900 x 1280millimetres
35.43 x 50.39inches
10,630 x 15,118pixels @ 300 dpi

Dimensions in every unit

UnitWidth x height
Millimetres900 x 1280 mm
Centimetres90 x 128 cm
Inches (decimal)35.433 x 50.394 in
Inches (fraction)35 7/16 x 50 3/8 in
Points (1/72 in)2551.2 x 3628.3 pt
Picas212.6 x 302.36 pc

Pixel dimensions by resolution

ResolutionPixelsMegapixels
72 dpi2,551 x 3,628 px9.3 MP
96 dpi3,402 x 4,838 px16.5 MP
150 dpi5,315 x 7,559 px40.2 MP
200 dpi7,087 x 10,079 px71.4 MP
300 dpi10,630 x 15,118 px160.7 MP
600 dpi21,260 x 30,236 px642.8 MP

300 dpi is the usual target for printed photos and artwork; 72–96 dpi is screen resolution.

Document size with bleed

BleedMillimetresInches
3 mm bleed (each side)906 x 1286 mm35.669 x 50.63 in
0.125 in bleed (each side)906.4 x 1286.4 mm35.683 x 50.644 in

Similar sizes

Antiquarian 787 x 1350 mmImperial Hattron 900 x 1200 mmEast Asian F0 841 x 1321 mmMetric series Arch E 914.4 x 1219.2 mmArch Weltformat XIV 905 x 1280 mmMetric series C0 envelope 917 x 1297 mmC sizes Quad Royal 1020 x 1270 mmImperial B0 1000 x 1414 mmB sizes

Frequently asked questions

What are the dimensions of SRA0?
SRA0 is 900 x 1280 mm, which is 35.43 x 50.39 in (35 7/16 x 50 3/8 in).
How many pixels is SRA0 at 300 DPI?
10,630 x 15,118 pixels at 300 dpi, or 5,315 x 7,559 at 150 dpi.

Sources & data

  • Dimensions per the relevant standard; see sources.