Units and science
Screen pixel density calculator
Calculate screen PPI from pixel dimensions and physical diagonal.
About screen pixel density calculator
Calculate screen PPI from pixel dimensions and physical diagonal.
Confirm source and destination units. US and Imperial units can differ.
Before you start
- Keep a copy of your original measurements.
- Decide the output and options you need for screen pixel density calculator.
- This page will show its working controls when the tool becomes available.
Inputs and options
| Input | Details |
|---|---|
| Pixel width | Number |
| Pixel height | Number |
| Diagonal in inches | Number |
Limits and file privacy
Check the result before using it.
This browser engine processes your input locally. Input and output contents are not saved to your recent-tools list.
Questions about screen pixel density calculator
Can I use screen pixel density calculator now?
This tool is coming soon. Its controls will appear here when it opens.
Does this change my original input?
The browser engine produces a separate result. Keep your original and download the output only after review.
What should I check in the output?
Confirm source and destination units. US and Imperial units can differ.