Pixel to Print Size Converter
Enter image pixels and DPI and instantly get the print size in inches and cm.
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How to use
- Enter your value in the boxes above or select an option.
- The result updates live right away — no button needed.
- Change the value or unit and the new result shows automatically.
Note
Print size = pixels / DPI. For a good quality photo print use 300 DPI, for a big poster 150 DPI, and for screens 72–96 DPI is common.
Measuring display sharpness instead? The Screen PPI and DPI Calculator computes PPI, pixel pitch, aspect ratio and megapixels from resolution and screen size.
Frequently Asked Questions (FAQ)
What does the Pixel to Print Size Converter do?
Enter image pixels and DPI and instantly get the print size in inches and centimetres.
How is print size calculated?
Print size is pixels divided by DPI: the same image prints smaller at higher DPI and larger at lower DPI.
What DPI should I use?
Use 300 DPI for good quality photo prints, 150 DPI for big posters, and 72 to 96 DPI for screen images.
Do I need to press a button?
No. The result updates live as you type in the width, height or DPI boxes.