Compare 6¼ Dimensions
Compare 6¼ size (US Envelope Paper Sizes) side-by-side with other international formats and reference objects.
Paper Sizing Converters
6¼
89 mm × 152 mm
89 mm
Letter
216 mm × 279 mm
216 mm
Credit Card
86 mm
Aspect Ratio
1 : 1.71
Primary format (6¼). Comparison aspect ratio is 1 : 1.29.
Digital Output Pixels
1051 px × 1795 px
300 DPI