The aspect ratio (width:height) of A4 paper is 1:1.4142 (1:√2).
Is A4 a 4x3?
The aspect ratio of A4, 1:1.414 is near the average of 1.5 for 2:3 and 1.333 for 3:4. Both aspect ratio choices are wasting paper nearly equal if borderless printing to all sides was possible and the image not cropped.
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What are A4 proportions?
Paper | mm | inches |
---|---|---|
A2 | 420 x 594 mm | 16.5 x 23.4 inches |
A3 | 297 x 420 mm | 11.7 x 16.5 inches |
A4 | 210 x 297 mm | 8.3 x 11.7 inches |
A5 | 148.5 x 210 mm | 5.8 x 8.3 inches |
What is the size of A4 portrait?
The A4 size print measures 21.0 x 29.7cm, 8.27 x 11.69 inches, if mounted 30.3 x 40.6cm, 11.93 x 15.98 inches.
What ratio is A4 in pixels?
Paper Sizes Guide
Size Name | Size in mm (without bleed area) | Size in pixels 300dpi (without bleed area) |
---|---|---|
A6 | 148 x 105 mm | 1748 x 1240 px |
A5 | 210 x 148 mm | 2480 x 1748 px |
A4 | 297 x 210 mm | 3508 x 2480 px |
A3 | 420 x 297 mm | 4961 x 3508 px |