A3 Paper Size – Dimensions in mm, cm, inches, pixels
A3: 297 × 420 mm (11.69 × 16.54 in)
Width (mm)
297
11.69 in
Height (mm)
420
16.54 in
Aspect ratio
1 : 1.414
Ratio
Area
124,740
mm²
A3 — All Unit Conversions
| Millimeters (mm) | 297 × 420 mm |
| Centimeters (cm) | 29.7 × 42 cm |
| Inches (in) | 11.69 × 16.54 in |
| Points (pt) | 842 × 1191 pt |
| Pixels (px) @72 PPI | 842 × 1191 px |
| Pixels (px) @96 PPI | 1122 × 1588 px |
| Pixels (px) @150 PPI | 1754 × 2481 px |
| Pixels (px) @300 PPI | 3507 × 4962 px |
| Pixels (px) @600 PPI | 7014 × 9924 px |