DPI Calculator
Calculate the pixel dimensions needed for your print size
Physical Size
Common Sizes
Pixel Dimensions
× px
megapixels
Scale Preview
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Understanding DPI
300 DPI
Professional print quality. Standard for photos, magazines, and fine art prints.
150 DPI
Acceptable for large format prints viewed from a distance, like posters.
72 DPI
Screen resolution. Not suitable for printing but fine for digital display.