Compare B13 Dimensions
Compare B13 size (B Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
B13
11 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.36
Primary format (B13). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
130 px × 177 px
300 DPI