Compare A3+ Super B Dimensions
Compare A3+ Super B size (Photography Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
A3+ Super B
330 mm × 483 mm
330 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.46
Primary format (A3+ Super B). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
3900 px × 5700 px
300 DPI