Compare Écu Dimensions
Compare Écu size (French Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
Écu
400 mm × 520 mm
400 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.30
Primary format (Écu). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
4724 px × 6142 px
300 DPI