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NI WAYAN ASTARI

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DPI Calculator

Enter pixel dimensions and a target print size to find the resulting DPI.

Resulting DPI

Horizontal300 DPI
Vertical300 DPI

How to use it

  1. 01Enter the image's width and height in pixels.
  2. 02Enter the print size you want, and its unit.
  3. 03Read the resulting horizontal and vertical DPI.

Is my file uploaded?

This calculator doesn't need a file — it's pure math done locally in your browser.

FAQ

What's a good minimum DPI for print?
150 DPI is a reasonable minimum for most prints. Below that, especially under 100 DPI, prints tend to look visibly soft or pixelated up close.
Why do I get two different DPI values?
If your target print size doesn't match the image's original aspect ratio, the horizontal and vertical DPI will differ — the image would need to stretch slightly to fill that size exactly.

More Print & Image Tools

Print Size CalculatorPixels to InchesPixels to CM

Built by Ni Wayan Astari — Performance Marketer with a strong interest in data and technology. See more free tools or selected work.