Convert pixels ↔ print size at common DPI/PPI values. Includes inches/cm + “required pixels” mode.

Groisi Tools

Mode

Units

Image width (pixels)

Image height (pixels)

DPI presets

Custom DPI (if selected)

Rounding

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Tip: “DPI” here is effectively the print sampling (PPI). A 24×16 print at 300 DPI needs ~7200×4800 pixels.