Compare D3 Dimensions
Compare D3 size (Chinese Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
D3
264 mm × 376 mm
264 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.42
Primary format (D3). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
3118 px × 4441 px
300 DPI