Dec 05, 2010 · For example: The aspect ratio of 1440 x 900 screen resolution would be 8:5 Here is a simple tool ‘Aspect Ratio’ which can calculate and display the current aspect ratio of your screen in 1 click. The most common aspect ratios are 4:3 and 16:9
PDF Measurement Library. Easily integrate our PDF measuring tools into your application or workflow. Add the ability to calculate the dimensions of an area, distances between lines or trace the perimeter of an object on PDF, CAD & 20 + file types.