Aspect Ratio Calculator
The aspect ratio is 16:9.
16:9
4:3
1:1
21:9
9:16
The aspect ratio of an image describes the proportional relationship between its width and its height. It is commonly expressed as two numbers separated by a colon, as in 16:9. The most common aspect ratios are 16:9 for widescreen video, 4:3 for standard video, and 1:1 for square images. Aspect ratios affect how an image or video is displayed on different screens and devices.