Paper size · A series
A4 size
A4 is 210 × 297mm (21 × 29.7cm, or 8.27 × 11.69 inches). It is used for letters, documents, flyers, brochures and price lists. The standard office sheet in Australia. Half of A4 is A5; a third of A4 is DL.
A4 in every unit
| Millimetres | 210 × 297mm |
|---|---|
| Centimetres | 21 × 29.7cm |
| Inches | 8.27 × 11.69 inches |
| Pixels at 300 dpi (print) | 2480 × 3508px |
| Pixels at 150 dpi | 1240 × 1754px |
| Pixels at 72 dpi (screen) | 595 × 842px |
Portrait, width first. Landscape is the same two numbers the other way round. Pixels are for setting up a file: at 300 dpi the print is sharp at arm’s length.
Printed at A4
Proofed before it prints, delivered Australia-wide
Common questions
How big is A4 in cm?
21 × 29.7cm. In millimetres, the unit the standard uses, 210 × 297mm.
What is A4 in inches?
8.27 × 11.69 inches.
What is A4 in pixels?
2480 × 3508 pixels at 300 dpi, the resolution for print. At 150 dpi it is 1240 × 1754, and at 72 dpi (screen) 595 × 842.
What is A4 used for?
Letters, documents, flyers, brochures and price lists. The standard office sheet in Australia. Half of A4 is A5; a third of A4 is DL.
Other sizes
| Size | Millimetres | Inches |
|---|---|---|
| A0 | 841 × 1189 | 33.11 × 46.81 |
| A1 | 594 × 841 | 23.39 × 33.11 |
| A2 | 420 × 594 | 16.54 × 23.39 |
| A3 | 297 × 420 | 11.69 × 16.54 |
| A4 | 210 × 297 | 8.27 × 11.69 |
| A5 | 148 × 210 | 5.83 × 8.27 |
| A6 | 105 × 148 | 4.13 × 5.83 |
| A7 | 74 × 105 | 2.91 × 4.13 |
| A8 | 52 × 74 | 2.05 × 2.91 |
| B0 | 1000 × 1414 | 39.37 × 55.67 |
| B1 | 707 × 1000 | 27.83 × 39.37 |
| B2 | 500 × 707 | 19.69 × 27.83 |
| B4 | 250 × 353 | 9.84 × 13.90 |
| B5 | 176 × 250 | 6.93 × 9.84 |
| DL | 99 × 210 | 3.90 × 8.27 |
| Foolscap | 203.2 × 330.2 | 8.00 × 13.00 |
| US Letter | 215.9 × 279.4 | 8.50 × 11.00 |
| US Legal | 215.9 × 355.6 | 8.50 × 14.00 |
Every size we print, with a calculator for any other: print sizes in Australia.
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