Compare A7 Dimensions
Compare A7 size (A Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
A7
74 mm × 105 mm
74 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.41 (√2)
Primary format (A7). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
874 px × 1240 px
300 DPI