Aspect Ratio Calculator


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Screen Width

This is the width of the display in pixels, typically provided by the device or display specifications.

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Screen Height

This is the height of the display in pixels. Together with the width, it defines the screen resolution.

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Common Aspect Ratio Questions

What is Aspect Ratio?

An aspect ratio is the ratio of the width to the height of an image, video, or screen. It's expressed as two numbers separated by a colon, such as 16:9 or 4:3, where the first number represents the width and the second number represents the height.

Why is Aspect Ratio important?

The aspect ratio helps determine how content will fit or scale on a screen. Different devices may use different aspect ratios, impacting how videos, images, and applications display.

What is the most common aspect ratio for TVs and monitors?

The most common aspect ratio for modern TVs and computer monitors is 16:9. This widescreen format has become the standard for HD, Full HD, 4K, and even 8K displays.

Why is the aspect ratio important in photography?

The aspect ratio in photography determines the shape of your image and how it fits within a frame. Different aspect ratios create different compositions and visual impacts. For example, a 4:3 ratio may be more suitable for portraits, while 16:9 is great for landscapes or cinematic shots.