PPI (Pixels Per Inch) Calculator - Free, Instant, In Your Browser
Enter the screen resolution (width and height in pixels) and diagonal size in inches.
How to use PPI Calculator
- 1Enter the required date(s) and details above.
- 2Click Calculate - PPI Calculator runs instantly, right in your browser.
- 3Read your result below.
Your file is processed in your browser and is never uploaded.
Frequently Asked Questions
How is this calculated?
Using a standard, well-established formula - see the description above for details.
Is my data sent to a server?
No - everything runs entirely in your browser with JavaScript. Nothing is uploaded.