Standard Paper Sizes (mm and inches)
The standard paper sizes for everyday large-format blueprints and academic documents vary. The most common paper sizes for printing are A3 (Tabloid, Ledger) and A4 (Letter). Standard paper sizes in mm and inches are shown in the table below.
| Paper Size | Width x Height (mm) | Width x Height (in) |
|---|---|---|
| A0 | 841 x 1189 mm | 33.1 x 46.8 in |
| A1 | 594 x 841 mm | 23.4 x 33.1 in |
| A2 | 420 x 594 mm | 16.5 x 23.4 in |
| A3 | 297 x 420 mm | 11.7 x 16.5 in |
| A4 | 210 x 297 mm | 8.3 x 11.7 in |