Standard Photographic Sizes - R series
The sizing is in the form of nR where n represents the shorter side of the photo and n is in inches. Eg, 4R size is 4 inches by 6 inches. For 10 inches and below, the longer side is 2 inches longer than the shorter side For 11 inches and above, the longer side is 3 inches longer than the shorter side.
| Prints | Inches | CM | MM |
| 2R | 2.5 x 3.5 | 6.35 x 8.89 | 635 x 889 |
| 3R | 3.5 x 5 | 8.89 x 12.7 | 889 x 127 |
| 4R | 4 x 6 | 10.2 x 15.2 | 102 x 152 |
| 5R | 5 x 7 | 12.7 x 17.8 | 127 x 178 |
| 6R | 6 x 8 | 15.2 x 20.3 | 152 x 203 |
| 8R | 8 x 10 | 20.3 x 25.4 | 203 x 254 | S8R | 8 x 12 | 20.3 x 30.5 | 203 x 305 |
| 10R | 10 x 12 | 25.4 x 30.5 | 254 x 305 |
Here is the list of prices for our R photo sizes.
A series International Paper Sizes
| Paper size | Inches | CM | MM |
| A1 | 23.4 x 33.1 | 59.4 x 84.1 | 594 x 841 |
| A2 | 16.5 x 23.4 | 42.0 x 59.4 | 420 x 594 |
| A3 | 11.7 x 16.5 | 29.7 x 42.0 | 297 x 420 |
| A4 | 8.3 x 11.7 | 21.0 x 29.7 | 210 x 297 |
| A5 | 5.8 x 8.3 | 14.8 x 21.0 | 148 x 210 |
| A6 | 4.1 x 5.8 | 10.5 x 14.8 | 105 x 148 |
| A7 | 2.9 x 4.1 | 7.4 x 10.5 | 74 x 105 |
| A8 | 2 x 2.9 | 5.2 x 7.4 | 52 x 74 |
| A9 | 1.5 x 2.0 | 3.7 x 5.2 | 37 x 52 |
| A10 | 1.0 x 1.5 | 2.6 x 3.7 | 26 x 37 |
If you are planning to print photos, below is a guide to the required resolution for your photos.
| Paper size | Inches | The required resolution for the best quality prints |
| A1 | 23.4 x 33.1 | 4680 x 6620 |
| A2 | 16.5 x 23.4 | 3300 x 4680 |
| A3 | 11.7 x 16.5 | 2340 x 3300 |
| A4 | 8.3 x 11.7 | 2490 x 3510 |
| A5 | 5.8 x 8.3 | 1740 x 2490 |
| A6 | 4.1 x 5.8 | 1230 x 1740 |
| A7 | 2.9 x 4.1 | 870 x 1230 |
| A8 | 2 x 2.9 | 600 x 870 |
| A9 | 1.5 x 2.0 | 450 x 600 |
| A10 | 1.0 x 1.5 | 300 x 450 |
Note: A1-A3 size is 200 pixels per inch and A4 size and smaller is 300 pixels per inch.
At Print For Fun, we also offer custom sizes if you have an odd-sized frame. Here is the link. If you have a standard Ikea frame, hop over to this page to upload your photos.