Aspect Ratio Calculator

Width (px)

Height (px)

16:9

Widescreen (16:9)

1.778

Maintain aspect ratio while changing dimensions:

If width is:

Rounding:

If height is:

Rounding:

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Upload an image to automatically calculate its aspect ratio.

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Drag & drop an image here or click to browse

Dimensions: -

Aspect Ratio: -

Ratio Name: -

Decimal Ratio: -

File Size: -

File Type: -

See how your image would be cropped to fit different aspect ratios:

Original: -

Cropped: -

Lost Area: -

Recommended aspect ratios for popular platforms: