International Envelope Paper Sizes Dimensions

C4

229 × 324mm

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What size is C4 paper?

An C4 piece of paper measures 229 × 324 mm or 9.02 × 12.76 inches. It is part of the International Envelope Paper Sizes.

UnitsWidth × Height
Metric millimeters (mm)229 × 324 mm
Metric centimeters (cm)22.90 × 32.40 cm
Metric meters (m)0.229 × 0.324 m
Imperial inches (in)9.02 × 12.76 in
Typographic points (1/72 inch) (pt)649.13 × 918.43 pt
Typographic picas (1/6 inch) (pc)54.09 × 76.54 pc
Pixels at 300 DPI (px)2,705 × 3,827 px

C4 is part of the international envelope paper sizes standard.International envelope sizes follow the ISO 269 standard. The DL envelope is the most commonly used internationally, designed to hold an A4 sheet folded in thirds.

Frequently Asked Questions

What are the dimensions of C4 paper?
C4 paper measures 229 × 324 millimeters, which is 9.02 × 12.76 inches or 22.90 × 32.40 centimeters.
What category does C4 belong to?
C4 is part of the International Envelope Paper Sizes standard. International envelope sizes follow the ISO 269 standard. The DL envelope is the most commonly used internationally, designed to hold an A4 sheet folded in thirds.
What is C4 used for?
C4 (229 × 324 mm) is commonly used for printing, copying, and various document applications within the International Envelope standard.