aspect ratio

measurement

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Last updated

July 16, 2026

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The aspect ratio is a measurement that describes the relationship between the width and height of an image. This is commonly seen on various display types, including computer displays, television screens, and motion picture screens. It is expressed as a ratio of the image's width to its height. For example, a common aspect ratio for televisions is 16:9, meaning the screen is 16 units wide for every 9 units of height.12

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ratio
…a rectangle is called an aspect ratio, an example of which is the golden ratio of classical architecture. When two ratios are set equal to each other, the resulting equation is called a proportion.
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…a rectangle is called an aspect ratio, an example of which is the golden ratio of classical architecture. When two ratios are set equal to each other, the resulting equation is called a proportion.
Read More