Compare Arch C Dimensions
Compare Arch C size (US Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
Arch C
457 mm × 610 mm
457 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
4 : 3
Primary format (Arch C). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
5400 px × 7200 px
300 DPI