At 72 DPI, each inch of print uses 72 pixels. Lower DPI stretches the same file over a larger area; higher DPI keeps the print smaller but sharper for close viewing.
Example print size at 72 DPI
A 3000×2000 px image at 72 DPI prints about 105.83 × 70.56 cm (quality: Low print resolution). Use the table below to compare other DPI targets with the same pixels.
Is 72 DPI good for printing?
It depends on viewing distance and content. Photo books and fine art usually aim near 300 DPI. Posters and canvas often look fine around 150 DPI. Billboard and banner work can be much lower.
Print size by DPI
| DPI | Print size (cm) | Print size (in) | Quality |
|---|---|---|---|
| 72 | 105.83 × 70.56 cm | 41.67 × 27.78 in | Low print resolution |
| 100 | 76.2 × 50.8 cm | 30 × 20 in | Suitable for viewing from a distance |
| 150 | 50.8 × 33.87 cm | 20 × 13.33 in | Good for larger prints |
| 200 | 38.1 × 25.4 cm | 15 × 10 in | Good for larger prints |
| 240 | 31.75 × 21.17 cm | 12.5 × 8.33 in | Very good print quality |
| 300 | 25.4 × 16.93 cm | 10 × 6.67 in | Excellent print quality |
| 600 | 12.7 × 8.47 cm | 5 × 3.33 in | Excellent print quality |
FAQ
How big can I print at 72 DPI?
Take pixels ÷ 72 for inches on each side. Example: 3000×2000 px → 105.83 × 70.56 cm at 72 DPI.
Does raising the DPI number improve a small image?
No. Without more pixels, a higher DPI target only forces a smaller print if you want that density.