Compare Royal Dimensions
Compare Royal size (Imperial Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
Royal
508 mm × 635 mm
508 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.25
Primary format (Royal). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
6000 px × 7500 px
300 DPI