To achieve a perfect aspect ratio, you must employ the use of an aspect ratio calculator. It reduces any margin of error. Check the what is aspect ratio post. Visit ProjectorScreen.com for all of your projector and projector screen needs for all aspect ratios. About Ratio to Percentage Calculator. The Ratio to Percentage Calculator is used to convert ratio to percentage. Please note that in this calculator ratio a:b means a out of b. Example: Convert the ratio 2:4 into a percentage: 2: 4 can be written as 2 / 4 = 0.5; Multiplied 0.5 by 100, 0.5 × 100 = 50, so the percentage of ratio 2: 4. Aspect Ratio Calculator Use the form below to calculate the missing value for a particular aspect ratio. This is useful, for example, when resizing photos or video. This is a simple calculator to help you work out the aspect ratio of an image, and the size of that image when it's resized, keeping the same proportions.
Aspect Ratio Calculator calculates the ratio of a shape, using its longer dimension and shorter dimension. Aspect Ratio Calculator can be use for a shape or for a image, the explanation below is for image aspect ratio.
Aspect Ratio Calculator – About
Aspect Ratio Calculator – Standards
4:3 Standard
This is the aspect ratio used for movies in the “silent era” and used nowadays for film production under the nomenclature Super 35. 4:3 is close to the 1.37:1 aspect ratio definite as a standard after the introduction of optical sound-on-film. When cinema audience dropped, Hollywood produced widescreen aspect ratios in order to distinguish the movie industry from television
16:9 Standard
16:9 is the worldwide standard format of HDTV, non-HD digital TV and analog widescreen TV PAL+. Several digital video cameras have the potential to record in 16:9, and it is the only widescreen aspect ratio native in the DVD. DVD producers are able to also choose to show flat wider ratios such as 2.39:1 and 1.85:1 within the 16:9 DVD border by hard matting or adding black bars within the image itself.
Aspect Ratio Percentage Calculator Free
Use our Aspect Ratio Calculator.