8 inches equals 960 pixels when using the standard screen resolution of 120 pixels per inch.
To convert inches to pixels, multiply the number of inches by the pixel density (pixels per inch) of the display. Since many screens use 120 pixels per inch, 8 inches times 120 equals 960 pixels, which represents the length in pixels.
Conversion Tool
Result in pixels:
Conversion Formula
The formula to convert inches to pixels is:
Pixels = Inches × Pixels per Inch (PPI)
Pixels per inch (PPI) is a measure of screen resolution, indicating how many pixels fit in one inch of the display. By multiplying inches by PPI, you get how many pixels span that length.
Example with 8 inches and 120 PPI:
- Start with inches: 8
- Multiply by PPI: 8 × 120 = 960
- Result: 960 pixels
This works because the PPI scales the physical length in inches to the pixel count on the screen.
Conversion Example
- Convert 5 inches to pixels:
- Multiply 5 × 120 = 600 pixels
- Result means 5 inches covers 600 pixels on a 120 PPI screen.
- Convert 12.5 inches to pixels:
- 12.5 × 120 = 1500 pixels
- This is the pixel length for 12.5 inches.
- Convert 0.75 inches to pixels:
- 0.75 × 120 = 90 pixels
- Less than an inch but still measurable in pixels.
- Convert 20 inches to pixels:
- 20 × 120 = 2400 pixels
- Length in pixels for a 20-inch measurement.
- Convert 3.3 inches to pixels:
- 3.3 × 120 = 396 pixels
- Pixels corresponding to 3.3 inches.
Conversion Chart
| Inches | Pixels (×120 PPI) |
|---|---|
| -17.0 | -2040 |
| -10.0 | -1200 |
| -5.0 | -600 |
| 0.0 | 0 |
| 5.0 | 600 |
| 10.0 | 1200 |
| 15.0 | 1800 |
| 20.0 | 2400 |
| 25.0 | 3000 |
| 30.0 | 3600 |
| 33.0 | 3960 |
The chart shows how to quickly find pixels from inches by multiplying the inches value by 120. Negative values represent measurements in the opposite direction or below zero, useful in certain design contexts.
Related Conversion Questions
- How many pixels equals 8 inches on a 150 PPI screen?
- What is the pixel width of an 8-inch image at 96 DPI?
- Can I convert 8 inches to pixels for printing purposes?
- Does pixel count change if the screen resolution is different for 8 inches?
- How to calculate pixels for 8 inches on a mobile device display?
- Why does 8 inches equal different pixel values on various screens?
- Is 960 pixels always the pixel equivalent of 8 inches?
Conversion Definitions
Inches: A unit of length in the imperial system, measuring 1/12 of a foot or exactly 2.54 centimeters. Inches are used in the US and some other countries to describe dimensions, especially for objects, screens, and physical measurements.
Pixels: The smallest individual element of a digital image or display, representing a single point of color. Pixels combine to form images on screens, with their density measured in pixels per inch (PPI), determining image sharpness and resolution.
Conversion FAQs
Does the pixels per inch (PPI) value change the conversion result?
Yes, the PPI impacts the pixel count because pixels measure resolution. If PPI increases, the same inch length converts to more pixels, making images sharper. Using wrong PPI causes inaccurate pixel values.
Can I use this conversion for printed images?
Not always. Printing uses DPI (dots per inch), different from screen PPI. Though related, DPI affects physical print clarity, so converting inches to pixels for printing demands knowing the printer’s DPI.
Why might 8 inches correspond to different pixel counts on devices?
Devices have varying screen resolutions and pixel densities. An 8-inch measurement on a low-res screen has fewer pixels than on a high-res screen, causing differences in pixel conversion.
Is it possible to convert pixels back to inches?
Yes, by dividing pixels by PPI, you get inches. For example, 960 pixels divided by 120 PPI equals 8 inches. This helps to understand physical size from digital measurements.
What happens if I enter negative inches in the conversion tool?
Negative inches convert to negative pixels, representing direction or position offset in certain contexts like coordinate systems, but physical length can’t be negative.
