Paper formats
Common Papers
Millimeters (mm)
The most common paper formats in the Czech Republic and elsewhere in the world, except for the USA, Canada, Mexico, and some South American countries, comply with the international standard ISO 216. This standard was originally adopted in Germany in 1922 as DIN 476.
| A | B | C | D | E | |
|---|---|---|---|---|---|
| 0 | 841 × 1189 | 1000 × 1414 | 917 × 1297 | 545 × 771 | |
| 1 | 594 × 841 | 707 × 1000 | 648 × 917 | 545 × 771 | |
| 2 | 420 × 594 | 500 × 707 | 458 × 648 | 385 × 545 | |
| 3 | 297 × 420 | 353 × 500 | 324 × 458 | 272 × 385 | 400 × 560 |
| 4 | 210 × 297 | 250 × 353 | 229 × 324 | 192 × 272 | 280 × 400 |
| 5 | 148 × 210 | 176 × 250 | 162 × 229 | 136 × 192 | 200 × 280 |
| 6 | 105 × 148 | 125 × 176 | 114 × 162 | 96 × 136 | 140 × 200 |
| 7 | 74 × 105 | 88 × 125 | 81 × 114 | 68 × 96 | |
| 8 | 52 × 74 | 62 × 88 | 57 × 81 | ||
| 9 | 37 × 52 | 44 × 62 | 40 × 57 | ||
| 10 | 26 × 37 | 31 × 44 | 28 × 40 |
Envelopes
Millimeters (mm)
The use of formats for envelopes is defined by the international standard ISO 269 (corresponding to the German standard DIN 678; adopted in the Czech Republic as "ČSN ISO 269").
| Size (w × h) | Content Format | |
|---|---|---|
| DL | 220 × 110 | fits 1/3 A4 |
| C7/C6 | 162 × 81 | fits 1/3 A5 |
| C6 | 162 × 114 | fits A6 |
| C6/C5 | 229 × 114 | fits 1/3 A4 (like DL, but larger for margins) |
| C5 | 229 × 162 | fits A5 |
| C4 | 324 × 229 | fits A4 |
| C3 | 458 × 324 | fits A3 |
| B6 | 176 × 125 | fits an envelope of C6 format |
| B5 | 250 × 176 | fits an envelope of C5 format |
| B4 | 353 × 250 | fits an envelope of C4 format |