A0 paper size
33.11 × 46.81 in84.1 × 118.9 cm
A0 paper measures 841 × 1189 mm (33.11 × 46.81 in). It is used for posters and technical drawings; exactly 1 m² in area.
Paper size and pixels
Measurements
| Unit | Width × height |
|---|---|
| Millimeters | 841 × 1,189 mm |
| Centimeters | 84.1 × 118.9 cm |
| Inches | 33.11 × 46.81 in |
| Points (1/72 in) | 2384 × 3370 pt |
| Resolution | Pixels (portrait) |
|---|---|
| 300 DPI (print quality) | 9,933 × 14,043 |
| 150 DPI | 4,967 × 7,022 |
| 96 DPI (screen) | 3,179 × 4,494 |
| 72 DPI | 2,384 × 3,370 |
What to know
Every ISO A size has the same 1 : √2 proportion, so halving a sheet across its long side gives the next size down with the same shape. That is why an A4 page scales cleanly to A5 or A3 on a copier.
Questions people ask
What size is A0 paper in inches?
33.11 × 46.81 inches.
What size is A0 paper in centimeters?
84.1 × 118.9 cm.
How many pixels is A0 at 300 DPI?
9,933 × 14,043 pixels in portrait orientation.
Related sizes
Sources and method
Imperial and metric values are converted with 1 in = 25.4 mm exactly and rounded only for display. Found a mistake? Report it and we will correct the page.