These sizes assume you print the full 4000×3000 frame without cropping. At 300 DPI you get about 33.87 × 25.4 cm (13.33 × 10 in).
Print size at 300 DPI
4000×3000 ÷ 300 ≈ 13.33 × 10 in, or 33.87 × 25.4 cm. That is the common photo-quality target for close viewing.
Larger prints at lower DPI
At 150 DPI the same file reaches about 67.73 × 50.8 cm. Softness increases if you view the print from nearby, but posters and wall art often still look fine.
Print size by DPI
| DPI | Print size (cm) | Print size (in) | Quality |
|---|---|---|---|
| 72 | 141.11 × 105.83 cm | 55.56 × 41.67 in | Low print resolution |
| 100 | 101.6 × 76.2 cm | 40 × 30 in | Suitable for viewing from a distance |
| 150 | 67.73 × 50.8 cm | 26.67 × 20 in | Good for larger prints |
| 200 | 50.8 × 38.1 cm | 20 × 15 in | Good for larger prints |
| 240 | 42.33 × 31.75 cm | 16.67 × 12.5 in | Very good print quality |
| 300 | 33.87 × 25.4 cm | 13.33 × 10 in | Excellent print quality |
| 600 | 16.93 × 12.7 cm | 6.67 × 5 in | Excellent print quality |
FAQ
How big can I print 4000×3000?
At 300 DPI: 33.87 × 25.4 cm. At 150 DPI: 67.73 × 50.8 cm. Use the table for more DPI values.
Is 4000×3000 enough for A4?
A4 at 300 DPI needs roughly 2480×3508 px. Compare your short side to that target, or use the A4 pixel calculator.