Aspect Ratio Calculator
Calculate aspect ratios and scale dimensions while maintaining proportions.
Dimensions
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Calculate from:
Result
Aspect Ratio
16:9
Decimal Ratio
1.7778
Common Ratios
Common Resolutions
Features
Calculate Ratio
Get simplified aspect ratio
Lock Ratio
Scale while maintaining ratio
Presets
Common ratios and resolutions
Visual Preview
See the shape in real-time