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Inches to Pixels Calculator

Quick answer: Pixels = inches × DPI. A 4×6 inch print at 300 DPI needs 1200×1800 pixels.

About the Inches to Pixels Calculator

Convert inches or centimetres to pixels at any DPI. Free inches to pixels calculator.

Use it to know the resolution to export for a print size.

Everything is calculated or processed in your browser, so nothing is uploaded.

How to use it

  1. 1Enter the numbers you know.
  2. 2The answer updates as you type.
  3. 3Copy the result.

Why use this tool

Private by design

Your files are processed on your device and never uploaded.

Free, no signup

No account, no watermark and no daily limit.

Instant

Results update as you change settings, with no waiting for a server.

Works on phone and desktop

A responsive layout that fits any screen.

Frequently asked questions

How many pixels is 4×6 inches?

1200×1800 pixels at 300 DPI.

Are my images uploaded to a server?

No. PixTools processes images locally in your browser using your device. Your files are not uploaded or stored.

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