The C-series paper sizes, defined by ISO 216, are primarily used for envelopes and are designed to fit corresponding A-series paper perfectly. For example, a C4 envelope is ideal for holding an A4 sheet. Use this C Paper Size to Pixels Converter to accurately convert C-series dimensions into pixels based on your preferred PPI (Pixels Per Inch) setting.
| C Paper Size | Millimeters (Width x Height) | Inches (Width x Height) |
|---|---|---|
| C0 | 917 x 1297 mm | 36.1 x 51.1 inches |
| C1 | 648 x 917 mm | 25.5 x 36.1 inches |
| C2 | 458 x 648 mm | 18 x 25.5 inches |
| C3 | 324 x 458 mm | 12.8 x 18 inches |
| C4 | 229 x 324 mm | 9 x 12.8 inches |
| C5 | 162 x 229 mm | 6.4 x 9 inches |
| C6 | 114 x 162 mm | 4.5 x 6.4 inches |
| C7 | 81 x 114 mm | 3.2 x 4.5 inches |
| C8 | 57 x 81 mm | 2.2 x 3.2 inches |
| C9 | 40 x 57 mm | 1.6 x 2.2 inches |
| C10 | 28 x 40 mm | 1.1 x 1.6 inches |
| C Paper Size | 72 PPI (Width × Height) | 96 PPI (Width × Height) | 300 PPI (Width × Height) |
|---|---|---|---|
| C0 | 2599 x 3677 pixels | 3466 x 4902 pixels | 10831 x 15319 pixels |
| C1 | 1837 x 2599 pixels | 2449 x 3466 pixels | 7654 x 10831 pixels |
| C2 | 1298 x 1837 pixels | 1731 x 2449 pixels | 5409 x 7654 pixels |
| C3 | 918 x 1298 pixels | 1225 x 1731 pixels | 3827 x 5409 pixels |
| C4 | 649 x 918 pixels | 866 x 1225 pixels | 2705 x 3827 pixels |
| C5 | 459 x 649 pixels | 612 x 866 pixels | 1913 x 2705 pixels |
| C6 | 323 x 459 pixels | 431 x 612 pixels | 1346 x 1913 pixels |
| C7 | 230 x 323 pixels | 306 x 431 pixels | 957 x 1346 pixels |
| C8 | 162 x 230 pixels | 215 x 306 pixels | 673 x 957 pixels |
| C9 | 113 x 162 pixels | 151 x 215 pixels | 472 x 673 pixels |
| C10 | 79 x 113 pixels | 106 x 151 pixels | 331 x 472 pixels |