Compare B3 Dimensions
Compare B3 size (B Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
B3
353 mm × 500 mm
353 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.41 (√2)
Primary format (B3). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
4169 px × 5906 px
300 DPI