Compare 12mo Dimensions
Compare 12mo size (Books Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
12mo
127 mm × 187 mm
127 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.47
Primary format (12mo). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
1500 px × 2212 px
300 DPI