How to use this DPI calculator
- Enter pixel width, height and target DPI for print size.
- For reverse calculation, enter physical size, unit and DPI.
- Use the calculated values in your design or print setup.
DPI & Print Size Calculator
Convert pixel dimensions into inches, centimeters and millimeters—or calculate the pixels needed for a planned print size.
Pixels to print size
Your print size will appear here.
Print size to pixels
Required pixels will appear here.
Optional ad space
FAQ
What DPI should I use?
300 DPI is common for close-viewed quality print; large-format work may use a lower effective DPI. Confirm with your printer.
Is DPI the same as PPI?
They describe different output concepts, but pixel-to-print calculators commonly use DPI as the familiar input label.