DPI & Print Size Calculator

Type in your image's width and height in pixels to see how big you can print it and keep it sharp.

Image width (pixels)

Image height (pixels)

At 300 DPI

10 × 15 in

25.4 × 38.1 cm

Best quality — for prints viewed up close

At 240 DPI

12.5 × 18.8 in

31.8 × 47.6 cm

Good quality — still sharp for most prints

At 150 DPI

20 × 30 in

50.8 × 76.2 cm

Large posters viewed from a distance

How it works

The calculation is simple: pixels ÷ DPI = inches. A 3000 × 4500 pixel image prints at 10 × 15 inches at 300 DPI, or 20 × 30 inches at 150 DPI.

Not sure of your image's pixel size? Open it in the image resizer — it's shown as soon as you add it. If your image is too small for the print you want, the image scaler can enlarge it.

For the sizes Etsy buyers expect, see the print ratio & frame size guide.