Template:Pixels per inch

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For given dimensions of a resolution, this template shows given pixels per inch resolution.

Usage

Syntax: {{ppi|width|height|inches}}

• Example #1: {{ppi|720|1280|7}} returns 720 × 1280,  210 ppi
• Example #2: {{ppi|320|240|2.4|-}} returns 167

Parameters

1. width in pixels
2. height in pixels
3. screen size (diagonal, in inches)
4. (optional): specify any value (e.g. "-") to show just the PPI figure

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