Compare Octavo Dimensions
Compare Octavo size (Books Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
Octavo
152 mm × 229 mm
152 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
3 : 2
Primary format (Octavo). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
1800 px × 2700 px
300 DPI