Compare 4R, KG Dimensions
Compare 4R, KG size (Photography Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
4R, KG
102 mm × 152 mm
102 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
3 : 2
Primary format (4R, KG). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
1200 px × 1800 px
300 DPI