Pixel Aspect Ratio Calculator

Your details

Choose what you want to calculate.
Pick a common format to auto-fill ratio values, or choose Custom to enter your own.
Pixel width of the image or video frame.
px
Pixel height of the image or video frame.
px
The horizontal number of the aspect ratio, e.g. 16 in 16:9.
The vertical number of the aspect ratio, e.g. 9 in 16:9.
Aspect ratioLandscape
16:9

Width-to-height ratio in lowest terms

Ratio (decimal)1.7778
Calculated width1,920px
Calculated height1,080px
Total pixels2,073,600
Megapixels2.07MP
OrientationLandscape
Width (px)1,920
Height (px)1,080

16:9 - Landscape

  • The ratio 16:9 means the width is 1.7778x the height. Values above 1.0 are landscape; below 1.0 are portrait.
  • 16:9 is the universal widescreen standard used by YouTube, Netflix, modern TVs, and computer monitors.
  • At these dimensions the frame contains 2,073,600 pixels (2.07 MP).

Next stepWhen resizing for social media, use the solved dimension directly in your export dialog (Photoshop, Figma, DaVinci Resolve). Always check that both dimensions are whole numbers to avoid sub-pixel blurring.

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