We've kept our poster sizes to industry standard sizes so if you do plan to frame them, most frame shops, Amazon, IKEA etc should stock most of these sizes.
Portrait Poster Sizes
| Size | mm | cm | inches |
|---|---|---|---|
| A0 | 841 x 1189 | 84.1 x 118.9 | 33.11 x 48.81 |
| A1 | 594 x 841 | 59.4 x 84.1 | 23.39 x 33.11 |
| A2 | 420 x 594 | 42.0 x 59.4 | 16.54 x 23.39 |
| A3 | 297 x 420 | 29.7 x 42.0 | 11.69 x 16.54 |
Landscape Poster Sizes
| Size | mm | cm | inches |
|---|---|---|---|
| A0 | 1189 x 841 | 118.9 x 84.1 | 48.81 x 33.11 |
| A1 | 841 x 594 | 84.1 x 59.4 | 33.11 x 23.39 |
| A2 | 594 x 420 | 59.4 x 42.0 | 23.39 x 16.54 |
| A3 | 420 x 297 | 42.0 x 29.7 | 16.54 x 11.69 |
Square Poster Sizes
| mm | cm | inches |
|---|---|---|
| 700 x 700 | 70 x 70 | 27.56 x 27.56 |
| 500 x 500 | 50 x 50 | 19.69 x 19.69 |
| 300 x 300 | 30 x 30 | 11.81 x 11.81 |