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Design & Branding

Aspect Ratio & Dimension Calculator

Calculate and simplify aspect ratios, determine missing dimensions, and preserve the exact width-to-height ratio.

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How to Use:

  1. Enter a known width and height.
  2. Enter one new dimension to calculate the matching value that keeps the same ratio.
  3. Read off the simplified ratio, such as 16:9, shown alongside the result.

Key Features:

  • Calculates the missing width or height instantly
  • Shows the simplified aspect ratio
  • Works for any pixel dimensions