Image Aspect Ratio Calculator

Your details

Choose whether to find the ratio from given dimensions, or to scale one dimension proportionally.
Pick a standard preset to auto-fill the ratio, or choose Custom to enter any ratio.
The horizontal dimension of the image or video in pixels (or any consistent unit).
px
The vertical dimension in pixels. For "scale by new height" mode, this is the new target height.
px
Aspect ratioLandscape
16:9

Simplified integer ratio (e.g. 16:9)

Decimal ratio1.7778
OrientationLandscape
Total pixels2,073,600
Closest named ratio16:9 Widescreen HD

Aspect ratio: 16:9 (1.778:1)

  • Your ratio matches the standard 16:9 Widescreen HD format.
  • Landscape images work well for desktop websites, YouTube thumbnails, and presentations.
  • Total pixel count: 2,073,600 px (2.07 MP).

Next stepCheck the platform table below to confirm 16:9 Widescreen HD is accepted on your target platform.

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