Image Print Size Calculator

Convert image pixels and PPI into estimated print dimensions.

Calculate physical size or the pixels needed for a chosen print size.

Your inputs stay on your device

live result

Image widthpixels

Image heightpixels

Target PPIpixels per inch

Desired print size

Optional width and height in inches, separated by a comma, to calculate required pixels.

Enter positive pixel dimensions and PPI.

PPI is a planning assumption. Printer, paper, colour, crop, viewing distance, and quality are outside this calculation.

Context & Reference

How it works

For translating image pixels and a chosen PPI into physical print dimensions.

calculator guide

Divides pixel dimensions by PPI and converts inches to centimetres when selected.

Use this calculator with your own values, then review the clearly labelled result and copy it when you need it elsewhere.

Estimated physical dimensions and required pixels for an optional target size are shown.

A 2400-pixel width at 300 PPI is 8 inches.

PPI is a math assumption, not a universal print-quality verdict.

This calculator runs locally in this browser. PPI is a math assumption, not a universal print-quality verdict.

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