How to convert design units
- Set the DPI used by your screen or print project.
- Type a value into pixels, inches, centimeters or millimeters.
- Read the equivalent values immediately.
PX / CM / MM / Inch Converter
Convert one design measurement into every other unit using a selectable DPI.
Edit any field and the other values update instantly.
Optional ad space
FAQ
Why do pixel results change with DPI?
Pixels have no fixed physical size. DPI defines how many pixels fit into one printed inch.
What DPI is standard for web?
CSS layout typically uses logical pixels, but 96 DPI is a useful conventional conversion reference.