AR Calculator - Width or Height by Aspect Ratios

With this application you can calculate the size values of an image or a screen using the most common Ratios Aspects such as: Widescreen (16: 9), Cinema (21: 9), Old Monitors (4: 3) and many more.

Just enter the value you want and the application will calculate the opposite side of the image giving you an exact image resolution to use for example in Graphic Design or whatever you want.