Compare A4U Dimensions
Compare A4U size (Raw Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
A4U
240 mm × 330 mm
240 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.38
Primary format (A4U). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
2835 px × 3898 px
300 DPI