Dev Tools

Aspect Ratio Calculator

Calculate and simplify aspect ratios, find missing dimensions, and scale resolutions.

Find Aspect Ratio from Dimensions
Width
Height
16:9
(1.7778 decimal ratio)
Common Presets
Calculate Missing Dimension
I know the
Value
Aspect Ratio
Height:1080(1920 x 1080)
Scale Calculator
Original Width
Original Height
New Width
Lock
Scaled result:1280 x 720(66.7% of original)
Common Resolutions
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