Pixels Per Inch PPI Calculator

Our pixels per inch calculator (PPI calculator) determines the resolution of a digital device based on its dimensions and the pixel count. Calculate pixels per inches (PPI), pixels per inches2 (PPI2), Diagonal (pixels), Dot Pitch (millimeters mm), Total (pixels px), Total (megapixels MP) and Aspect Ratio (actual) using this free online Pixels Per Inch PPI Calculator.

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