What is a good pixels-to-inches conversion chart?

A good pixels-to-inches conversion chart is available at the ninjaunits.com website. It provides an excellent explanation of pixel conversion and two easy-to-use calculators that allow users to enter their screen resolution and the pixels width or width and height of an image to determine the image's dimensions in inches.

A pixel is the smallest part of an image that can be shown on a video display system and on most computer monitors, 100 pixels equals just over one inch. However, other video displays, such as a projector used in a presentation, may have a larger or smaller resolution, in which case it may be useful to know what image sizes will be shown. If a wider range of pixel to measurement units is needed, the Convert-me.com website is an excellent resource that provides a wide range of measurements.