C Envelope Paper Sizes Dimensions

C8

57 × 81mm

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What size is C8 paper?

An C8 piece of paper measures 57 × 81 mm or 2.24 × 3.19 inches. It is part of the C Envelope Paper Sizes.

UnitsWidth × Height
Metric millimeters (mm)57 × 81 mm
Metric centimeters (cm)5.70 × 8.10 cm
Metric meters (m)0.057 × 0.081 m
Imperial inches (in)2.24 × 3.19 in
Typographic points (1/72 inch) (pt)161.57 × 229.61 pt
Typographic picas (1/6 inch) (pc)13.46 × 19.13 pc
Pixels at 300 DPI (px)673 × 957 px

C8 is part of the c envelope paper sizes standard.The C series envelope sizes are defined in ISO 269. C envelopes are designed to hold A series paper: a C4 envelope holds an A4 sheet, a C5 holds A5 or a folded A4, etc.

Frequently Asked Questions

What are the dimensions of C8 paper?
C8 paper measures 57 × 81 millimeters, which is 2.24 × 3.19 inches or 5.70 × 8.10 centimeters.
What category does C8 belong to?
C8 is part of the C Envelope Paper Sizes standard. The C series envelope sizes are defined in ISO 269. C envelopes are designed to hold A series paper: a C4 envelope holds an A4 sheet, a C5 holds A5 or a folded A4, etc.
What is C8 used for?
C8 (57 × 81 mm) is commonly used for printing, copying, and various document applications within the C Envelope standard.