Aspect Ratio Converter

Convert between common aspect ratios (16:9, 4:3, 21:9, and more). Enter a width or height and see dimensions for all standard ratios.

How to Use Aspect Ratio Converter

Enter a width or height in pixels, select whether you are providing width or height, and see the calculated dimensions for all common aspect ratios at once.

Step-by-Step Instructions

  1. Enter a dimension value in pixels
  2. Select whether it is width or height
  3. Click Calculate Ratios
  4. View dimensions for all standard aspect ratios

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