C4 Paper Size Dimensions
C4
229 x 324 mm
What is C4 paper sizes?
A C4 piece of paper measures 229 × 324 mm or 9.02 × 12.76 inches. C4 is part of the C Envelope Paper Sizes. The C series (ISO 269) is designed for envelopes. A C4 envelope fits an unfolded A4 sheet; C5 fits A5, and so on.
C4 — Units
| Units | Width × Height |
|---|---|
| Millimeters (mm) | 229 × 324 mm |
| Centimeters (cm) | 22.9 × 32.4 cm |
| Meters (m) | 0.229 × 0.324 m |
| Inches (in) | 9.02 × 12.76 in |
| Points (pt) | 649 × 918 pt |
| Picas (pc) | 54.1 × 76.5 pc |
| Pixels (px @300dpi) | 2705 × 3827 px |
| Pixels (px @72ppi) | 649 × 918 px |
All C Envelope Paper Sizes →
Frequently Asked Questions
What is C4 size in inches?
C4 size in inches: 9.02 × 12.76 inches.
What is C4 size in cm?
C4 size in cm: 22.9 × 32.4 cm.
What is C4 size in mm?
C4 size in mm: 229 × 324 mm.
What is C4 size in pixels?
C4 size in pixels: 2705 × 3827 px at 300 dpi, 649 × 918 px at 72 ppi.
What is C4 size in points?
C4 size in points: 649 × 918 pt.