C8 Paper Size Dimensions
C8
57 x 81 mm
What is C8 paper sizes?
A C8 piece of paper measures 57 × 81 mm or 2.24 × 3.19 inches. C8 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.
C8 — Units
| Units | Width × Height |
|---|---|
| Millimeters (mm) | 57 × 81 mm |
| Centimeters (cm) | 5.7 × 8.1 cm |
| Meters (m) | 0.057 × 0.081 m |
| Inches (in) | 2.24 × 3.19 in |
| Points (pt) | 162 × 23 pt |
| Picas (pc) | 13.5 × 19.1 pc |
| Pixels (px @300dpi) | 673 × 957 px |
| Pixels (px @72ppi) | 162 × 230 px |
All C Envelope Paper Sizes →
Frequently Asked Questions
What is C8 size in inches?
C8 size in inches: 2.24 × 3.19 inches.
What is C8 size in cm?
C8 size in cm: 5.7 × 8.1 cm.
What is C8 size in mm?
C8 size in mm: 57 × 81 mm.
What is C8 size in pixels?
C8 size in pixels: 673 × 957 px at 300 dpi, 162 × 230 px at 72 ppi.
What is C8 size in points?
C8 size in points: 162 × 23 pt.