A reference you can use
Photo Print Sizes in Pixels
Choose a physical size and a planning density. Each value is calculated from the exact inch dimensions; the table does not add bleed or account for a crop.
| Print size (inches) | Pixels at 150 PPI | Pixels at 240 PPI | Pixels at 300 PPI | Try this size |
|---|---|---|---|---|
| 4 × 6 in | 600 × 900 px | 960 × 1440 px | 1200 × 1800 px | 4 × 6 calculator → |
| 5 × 7 in | 750 × 1050 px | 1200 × 1680 px | 1500 × 2100 px | 5 × 7 calculator → |
| 8 × 10 in | 1200 × 1500 px | 1920 × 2400 px | 2400 × 3000 px | 8 × 10 calculator → |
| 8 × 12 in | 1200 × 1800 px | 1920 × 2880 px | 2400 × 3600 px | 8 × 12 calculator → |
| 10 × 15 in | 1500 × 2250 px | 2400 × 3600 px | 3000 × 4500 px | 10 × 15 calculator → |
| 11 × 14 in | 1650 × 2100 px | 2640 × 3360 px | 3300 × 4200 px | 11 × 14 calculator → |
| 12 × 18 in | 1800 × 2700 px | 2880 × 4320 px | 3600 × 5400 px | 12 × 18 calculator → |
| 16 × 20 in | 2400 × 3000 px | 3840 × 4800 px | 4800 × 6000 px | 16 × 20 calculator → |
| 18 × 24 in | 2700 × 3600 px | 4320 × 5760 px | 5400 × 7200 px | 18 × 24 calculator → |
| 20 × 30 in | 3000 × 4500 px | 4800 × 7200 px | 6000 × 9000 px | 20 × 30 calculator → |
| 24 × 36 in | 3600 × 5400 px | 5760 × 8640 px | 7200 × 10800 px | 24 × 36 calculator → |
How to read this chart
Multiply each physical dimension in inches by the target pixels per inch. An 8 × 10 print at 300 PPI needs 2400 × 3000 pixels. At 240 PPI the same physical size needs 1920 × 2400 pixels. These results describe a rectangular canvas with the exact target shape.
Check your source ratio first
A 3000 × 2000 landscape photo does not match an 8 × 10 portrait opening. The usable pixels after a fill crop matter more than the full source count. Open the image checker to compare the crop with a fit placement that preserves the full image.
Use the provider’s actual requirement for your product. The table does not determine sufficient image detail, add bleed or establish printer support for a listed size.