Pixels to Inches Converter
Convert between pixels and inches using PPI (pixels per inch) for screens and print
Convert Pixels and Inches
PPI/DPI Setting
Current: Web Standard (96 PPI)
Number of pixels on screen
Physical measurement
Conversion Result
Calculation Formula
inches = pixels ÷ PPI = 0 ÷ 96 = 0 inches
Common Resolution Examples (at 96 PPI)
Device PPI Reference Guide
| Device Category | Typical PPI Range | Example Devices |
|---|---|---|
| Smartphones | 300-500 PPI | iPhone 13 (460), Samsung S21 (421) |
| Tablets | 200-300 PPI | iPad (264), Surface Pro (267) |
| Laptop Screens | 100-220 PPI | MacBook Retina (220), Standard (96-144) |
| Desktop Monitors | 80-180 PPI | 27" 4K (163), 24" 1080p (92) |
| TVs | 40-80 PPI | 55" 4K (80), 65" 4K (68) |
| Print (DPI) | 150-1200 DPI | Standard (300), High Quality (600) |
PPI/DPI Facts
PPI Definition
Pixels Per Inch - measure of pixel density on screens
DPI Definition
Dots Per Inch - measure of print resolution
Web Standard
96 PPI is the default for web browsers
Print Quality
300 DPI is standard for high-quality printing
Conversion Formulas
Pixels to Inches
inches = pixels ÷ PPI
Inches to Pixels
pixels = inches × PPI
Pixel Size
1 pixel = 1/PPI inches
Common Applications
Web design and UI/UX development
Print design and layout
Mobile app development
Screen size calculations
Image resolution planning
Game development and graphics
Understanding Pixels, Inches, and PPI
What are Pixels?
A pixel (picture element) is the smallest unit of a digital image or display. On screens, pixels are tiny dots of light that combine to form images. The term comes from the early days of computer monitors where each "pixel" was a visible dot on the screen.
PPI vs DPI
PPI (Pixels Per Inch) measures screen pixel density, while DPI (Dots Per Inch) measures print resolution. Although technically different, they're often used interchangeably when converting between digital and physical measurements.
Conversion Accuracy
Critical for Design
Accurate pixel-to-inch conversion is essential for responsive web design, print layout, and ensuring consistent user experiences across devices.
Device Considerations
Different devices have different pixel densities. High-DPI displays show more pixels per inch, making the same pixel count appear smaller physically.
Practical Example
Scenario: You're designing a website element that should be exactly 2 inches wide when viewed on a standard monitor.
Calculation: At 96 PPI (web standard), 2 inches = 2 × 96 = 192 pixels
Result: Set your CSS width to 192px to achieve a 2-inch physical width on standard displays.