| Name | H (mm) | W (mm) |
|---|---|---|
| A0 | 1189 | 841 |
| A1 | 841 | 594 |
| A2 | 594 | 420 |
| A3 | 420 | 297 |
| A4 | 297 | 210 |
| A5 | 210 | 148 |
| A6 | 148 | 105 |
| A7 | 105 | 74 |
| A8 | 74 | 52 |
Any consecutive pair of numbers from the following number series is a paper size in the A series, with the A4 pair bolded and underlined:
2378 1682 1189 841 594 420 297 210 148 105 74 52 37 26
And the same for the B series, with the B4 pair bolded and underlined:
1414 1000 707 500 353 250 176 125 88 62 44 31
And the same for the C series, with the C4 pair bolded and underlined:
1297 917 648 458 324 229 162 114 81 57 40 28