A0 vs A4 – Size Comparison & Conversion
Compare A0 (841 × 1189 mm) vs A4 (210 × 297 mm). Dimensions, aspect ratio, and printing tips.
A0
841 × 1189 mm
33.11 × 46.81 in
A4
210 × 297 mm
8.27 × 11.69 in
Area
93.8%
A0 Ratio
Aspect ratio
1:1.414
A4 1:1.414
A0 vs A4 — Side by Side
| A0 | A4 |
|---|---|
| 841 mm | 210 mm |
| 1189 mm | 297 mm |
| 33.11 in | 8.27 in |
| 46.81 in | 11.69 in |
| 999,949 mm² | 62,370 mm² |
| 1 : 1.414 | 1 : 1.414 |
| 9,933 × 14,043 px | 2,480 × 3,508 px |
Summary
A0 — 93.8% A4 (Area)