Calculate perfect dimensions while maintaining aspect ratio
Enter your current dimensions
Aspect Ratio
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Enter one dimension to calculate the other
Scale Factor
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Enter the original width and height of your image/video
Enter either the target width OR target height - the other will be calculated automatically
Aspect Ratio: W1 ÷ H1 = W2 ÷ H2
If W2 is entered: H2 = H1 × (W2 ÷ W1)
If H2 is entered: W2 = W1 × (H2 ÷ H1)