Compare 4A0 Dimensions
Compare 4A0 size (A Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
4A0
1682 mm × 2378 mm
1682 mm
Letter
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.41 (√2)
Primary format (4A0). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
19866 px × 28087 px
300 DPI