The ratio of width to height of the screen is called the aspect ratio. Usually, it can be represented as two numbers that are separated by the colon, as a 16:9 aspect ratio. For the aspect ratio x:y, the screen is x units wide and the y units high. While aspect ratios are the measurement of width and height, they are reduced to the smallest ratio to fit perfectly on every screen. To achieve the perfect aspect ratio, you have to use an online aspect ratio calculator that reduces any margin of error. Here are some widely used aspect ratios as 3:2 in still cameras, 16:9 and 4:3 aspect ratios in TV, 1.85:1 and 2.39:1 in film photography.
If you want to know whats my aspect ratio, then here are some formulas that can be used for aspect ratio calculation to determine the height, width, and area of the screen:
Ratio (r) = x / y
Height of screen (h) =
\( \dfrac{d} {\sqrt {r^2 + 1}} = \dfrac {y * d} {\sqrt{x^2 + y^2}} \)
Width (w) =
\( \dfrac{r * d} {\sqrt{r^2 + 1}} = \dfrac{x * d} {\sqrt{r^2 + 1}} \)
Area of Screen (A) =
\( \dfrac{r * d^2} {r^2 + 1} = \dfrac {x * y * d^2} {x^2 + y^2} \)
However, an online Ratio Calculator helps you to determine the identical ratios by giving three out of four parts of two ratios.
An online screen size calculator helps you to find out the aspect ratio and the size of that image by following these steps:
The screen aspect ratio calculator displays:
A wide-screen picture on a 35 mm film with a non-widescreen aspect ratio is called anamorphic. The 2.4:1 aspect ratio is always displayed by the anamorphic that is very close to the 16:9 aspect ratio. It gives the shots wider for the more cinematic field, but the top and bottom are cropped.
For printing the documents 2:3 is the most common aspect ratio. Poster, decal printing, and canvas with 24 x 36 and 40 x 60 inches are the best example of 2:3 aspect ratio.
