Here are paper and envelope sizes commonly used for posters, printing and copying.
Paper sizes
| SIZE | WIDTH | DEPTH | SIZE | WIDTH | DEPTH |
|---|---|---|---|---|---|
| A0 | 841 | 1189 | SRA0 | 900 | 1280 |
| A1 | 594 | 841 | SRA1 | 640 | 900 |
| A2 | 420 | 594 | SRA2 | 450 | 940 |
| A3 | 297 | 420 | SRA3 | 320 | 450 |
| A4 | 210 | 297 | SRA4 | 225 | 320 |
| A5 | 148 | 210 | SRA5 | 160 | 225 |
| A6 | 105 | 148 | SRA6 | 112 | 160 |
| A7 | 74 | 105 | SRA7 | 80 | 112 |
| A8 | 52 | 74 | SRA8 | 56 | 80 |
Envelope sizes
| SIZE | WIDTH | DEPTH |
|---|---|---|
| DL | 220 | 110 |
| C3 | 458 | 324 |
| C4 | 324 | 229 |
| C5 | 229 | 162 |
| C6 | 162 | 114 |
| C7 | 114 | 82 |