Find the maximum print size in inches and centimeters at a chosen DPI.
Dividing the pixel dimension by the print resolution gives the physical size that image can be printed sharply. Setting a target DPI lets you size a print without upscaling beyond what the pixels can support.
Print Size at DPI
Print size = pixels / DPI
Print size = pixels / DPI Dividing the pixel dimension by the print resolution gives the physical size that image can be printed sharply.
Setting a target DPI lets you size a print without upscaling beyond what the pixels can support.
This calculator takes 3 inputs: Pixel width, Pixel height, Print DPI. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.