ISO A-series reference
A0 paper size in pixels, mm and inches
A0 is exactly 841 × 1189 mm. Choose orientation and PPI to calculate its exact and nearest whole-pixel dimensions.
A0 quick answer
What size is A0 in pixels?
A0 is 841 × 1189 mm, 84.1 × 118.9 cm, or approximately 33.11 × 46.81 inches.
At 300 PPI, portrait A0 rounds to 9933 × 14043 pixels; landscape reverses the pair to 14043 × 9933 pixels.
Pixels = millimetres ÷ 25.4 × PPI. Pixel dimensions change with PPI, while the physical A0 size stays fixed.
Immediate pixel reference
A0 — pixels at common PPI values
Pixel dimensions depend on PPI. These portrait and landscape values use the format's exact physical dimensions and round only the final result to the nearest whole pixel.
| PPI | Portrait pixels | Landscape pixels |
|---|---|---|
| 72 | 2384 × 3370 px | 3370 × 2384 px |
| 96 | 3179 × 4494 px | 4494 × 3179 px |
| 150 | 4967 × 7022 px | 7022 × 4967 px |
| 300 | 9933 × 14043 px | 14043 × 9933 px |
| 600 | 19866 × 28087 px | 28087 × 19866 px |
Frontend-only exact arithmetic
Paper and resolution
Calculated sheet
A0 · 300 PPI
- mm
- 841 × 1189
- cm
- 84.1 × 118.9
- in
- 33.1102 × 46.811
- Nearest whole pixels
- 9933 × 14043 px
Exact pixel dimensions
1261500/127 × 1783500/127 px
Decimal display: 9933.0709 × 14043.3071 pxpixels = tenthsMm × PPI / 254Scale comparison with A4
The silhouettes share one physical scale. They are a visual comparison, not a print preview.