Inches to Pixels conversion Conversion of Inches to Pixels(PX) Unit scale, simply multiply by 96Resolution (PPI or DPI), For example, to convert 2.5 Inches to Pixels, you can simply multiply by 96, 2.5 * 96 = 240 PX, the answer is that 2.5 inches are equal to 240 pixels. The term pixel refers to a single element of an image as displayed on a monitor or other display device. To put it another way, pixels are little dots that can be combined to form images. The higher the resolution of the display device, the more pixels you have on your screen and better quality images you can create with photo editing software(Eg:- Adobe Photoshop).