Photography
Aspect Ratio Calculator
Scale dimensions to match an aspect ratio, or find the ratio between a width and height.
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Aspect Ratio
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Calculated Width
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Calculated Height
About this calculator
Enter your original dimensions, then either a new width or new height, and this tool fills in the missing value so the result keeps the same proportions. It also shows the simplified aspect ratio (like 16:9 or 4:3) for the original dimensions.
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