What Is My Screen Size?

How big is my screen in pixels, inches and centimeters?

Adjust the size of the rectangle below using the slider until it is the same size as a standard credit card.

What is my screen size?

Your screen has a width of inches and a height of inches. This means your screen has a diagonal size of inches. In centimeters this is cm wide by cm tall with a diagonal of cm.

What is my screen resolution?

Your screen has a resolution of pixels horizontally by pixels vertically. It has a density of pixels per inch horizontally and pixels per inch vertically. Your browser is set to use a device pixel ratio of .