Photo Print Size Calculator
Find the maximum print size for your photo at 300 DPI (excellent) or 150 DPI (acceptable) quality.
Supports inches and centimeters.
Maximum Print Size
Print Size depends on image resolution (pixels) and print quality (DPI — dots per inch):
Print Size (inches) = Pixels / DPI
Print Size (cm) = (Pixels / DPI) × 2.54
DPI quality levels:
- 300 DPI — Excellent quality, professional prints, close viewing
- 150 DPI — Acceptable quality, larger prints, normal viewing distance
- 72 DPI — Screen only, not suitable for printing
Common camera resolutions:
| Megapixels | Typical Resolution | Max print at 300 DPI |
|---|---|---|
| 12 MP | 4000 × 3000 | 13.3 × 10 in |
| 24 MP | 6000 × 4000 | 20 × 13.3 in |
| 45 MP | 8192 × 5464 | 27.3 × 18.2 in |
| 61 MP | 9504 × 6336 | 31.7 × 21.1 in |
Megapixels: MP = (Width × Height) / 1,000,000