Calculate Aspect Ratio Online

  1. Common aspect ratios for cinema and TV, an online AR-calculator and HOWTO fix the aspect ratio of a movie.
  2. To Calculate the Aspect Ratio. There are two ways to calculate the Aspect Ratio of a flight surface. Divide the wing span by the average wing chord. For example, if the root chord is 12' and the tip chord is 8', then the average chord is 10' assuming a straight tapered wing.
  1. Calculate Image Aspect Ratio
  2. Tv Aspect Ratio Calculator

Please enter your width and height to calculate aspect ratio

Screen Aspect Ratio & Dimension Calculator. Calculate image dimension (in pixels) from total number of pixels and aspect ratio Aspect Ratio: Pixels: Choose Aspect Ratio. Pixels and an aspect ratio of? Would have dimensions of:? Calculate the missing value from two of height, width and/or aspect ratio.

About Aspect Ratio

The aspect ratio of an image defines the proportion between its width and height. It is always expressed as two numbers separated by a colon (x:y). For example, images with the aspect ratio of 16:9, no matter how big or small, will always have the width of 16 and the height of 9 units of the same length. Therefore, 16 centimeters wide and 9 centimeters high image as well as 32 centimeters wide and 18 centimeters high image has the same 16:9 aspect ratio.

How to Use Our Calculator

In order to find out the aspect ratio of an image or video, both width and height should be known in advance. If you already have these two measurements just insert them into the calculator above and aspect ratio will be calculated as a result. All calculations are being made automatically to assure efficiency, accuracy, and fluidity!

Portrait vs. Landscape

Additionally our aspect ratio calculator will provide the mode for you picture or video. It will be determined based on the measurements provided. Mode for the images or videos which are taller than it is wide will be 'Portrait' and those with the bigger width than height will be 'Landscape'.

Other Important Details

Please note that measurements should always include ONLY the size of the actual image or video, and NOT to include additional video player dimensions or picture frames / borders. Sometimes video players or image frames could add up to 20 – 30 pixels and as a result aspect ratio will not be as it truly is.
You may also find useful other aspect ratio calculators:

The display dimensions of a device, such as an HDTV or a laptop, are usually given as a screen 15' LCD, the diagonal size in inches. As I love the metric system and prefer to think about width and height, I wrote this calculator. It calculates the height, width, and area of the display, both inches, and centimeters, given its diagonal and aspect ratio.

We know the diagonal size, and we usually know the aspect ratio, which is 4:3 in many cases and 16:19 or 16:9 for wide screens. There are other aspect ratios, which you can choose from the list or add to the list using the handbook Display aspect ratio. If you do not know the aspect ratio or do not want to bother with it, you can enter display dimensions in pixels, and the calculator will find out the aspect ratio from width and height in pixels.

Calculate Image Aspect Ratio

Having this data, the logic is simple - the diagonal is converted to centimeters if necessary, and the Pythagorean theorem is used to find the width and height.

Tv Aspect Ratio Calculator

Calculate Aspect Ratio Online


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