Pixels to Inches Converter
Convert pixels to inches based on screen DPI (dots per inch). The standard web resolution is 96 DPI, meaning 96 pixels equals 1 inch. This converter is essential for print design, image sizing, and understanding how digital dimensions translate to physical measurements.
How to Convert Pixels to Inches
- Determine the DPI (dots per inch) of your display or target output.
- Divide the pixel value by the DPI.
- The result is the measurement in inches.
Formula
Inches = Pixels ÷ DPI
Standard web DPI = 96
Example Calculation
Convert 96 pixels to inches at 96 DPI:
Inches = 96 ÷ 96 = 1 inch
Pixels to Inches Reference Table
| Pixels | 72 DPI | 96 DPI | 150 DPI | 300 DPI |
|---|---|---|---|---|
| 72px | 1.00" | 0.75" | 0.48" | 0.24" |
| 96px | 1.33" | 1.00" | 0.64" | 0.32" |
| 150px | 2.08" | 1.56" | 1.00" | 0.50" |
| 300px | 4.17" | 3.13" | 2.00" | 1.00" |
| 600px | 8.33" | 6.25" | 4.00" | 2.00" |
| 1080px | 15.00" | 11.25" | 7.20" | 3.60" |
| 1920px | 26.67" | 20.00" | 12.80" | 6.40" |
Frequently Asked Questions
What is PPI?
PPI stands for Pixels Per Inch. It is functionally the same as DPI for screens and describes how many pixels fit in one linear inch of display. Higher PPI means sharper, more detailed images.
How do I find my screen DPI?
On Windows, check Display Settings > Scale and Layout. On macOS, Apple uses fixed 72 PPI as a reference. You can also calculate it by dividing your screen's horizontal resolution by its physical width in inches.
What is the difference between pixels and inches?
Pixels are digital units with no fixed physical size — their actual size depends on the display DPI. Inches are fixed physical measurements. The relationship between them is determined by the DPI setting.
What is the standard web DPI?
The standard web DPI is 96 (Windows default). CSS defines 1 inch as exactly 96 CSS pixels. macOS historically uses 72 PPI as its base reference point.
What DPI should I use for print?
For high-quality print, use 300 DPI. For standard print (newspapers, flyers), 150 DPI is acceptable. For large format prints viewed from a distance, 72-100 DPI may suffice.