A0 vs ANSI E
| A0 | ANSI E | |
|---|---|---|
| Millimetres | 841 × 1189 | 863.6 × 1117.6 |
| Inches | 33.11 × 46.81 | 34 × 44 |
| Centimetres | 84.1 × 118.9 | 86.4 × 111.8 |
| Aspect ratio | 1:1.41 | 1:1.29 |
| Area | 9999.5 cm² | 9651.6 cm² |
Which is bigger
A0, by 3.6% in area. ANSI E is 22.6 mm wider than A0. A0 is 71.4 mm taller.
Printing one on the other
Neither sheet fits inside the other at full size: ANSI E is the wider of the two while A0 is the taller, so each overruns the other on one edge. Whichever way you go, something has to scale or crop.
| You want | Set the print scale to | Leaves |
|---|---|---|
| A0 artwork on ANSI E paper | 94% | 73.1 × 0 mm margin |
| ANSI E artwork on A0 paper | 97.4% | 0 × 100.6 mm margin |
These are the numbers for the "custom scale" box in a print dialog. "Fit to page" computes the same thing, but knowing the figure tells you in advance whether the result will look deliberate or accidental.
Why the shapes matter
The proportions differ: A0 is 1:1.41 and ANSI E is 1:1.29. That difference is why a layout moved between them never quite lines up — scale it to fit one edge and the other is left with 73.1 mm of unwanted margin.
Frequently asked questions
What is the difference between A0 and ANSI E?
A0 is 841 × 1189 mm and ANSI E is 863.6 × 1117.6 mm. A0 is the larger of the two by 3.6% in area.
Can I print A0 on ANSI E?
Not at full size. Scale it to 94% and it fits inside ANSI E with 73.1 × 0 mm to spare.
Which is bigger, A0 or ANSI E?
A0 — 841 × 1189 mm against 863.6 × 1117.6 mm, which is 3.6% more area.
A0 in full · ANSI E in full · All size comparisons · All paper sizes