#1920x800 aspect ratio calculator trial
I worked that much out myself, but aside from trial and error. You find the greatest factor that the numerator and denominator have in common, then divide both by that factor.
How do you convert numbers to the smallest possible fraction? I've never known. The permanent DVD aspect ratios are allowed 6 decimal places, and it's not as though there's a lack of space. but for reasons only known to whoever added the feature to the program, MeGUI displays custom aspect ratios rounded to three decimal places.
#1920x800 aspect ratio calculator how to
Of course I could have divided 215 by 99 with a calculator, but if I started with 2.172 I could easily convert that to 2172/1000, but how to get it down to 215/99 from there? It's probably simple enough that I'll feel silly, but I asked Google and couldn't find the answer. I wouldn't mind knowing how to convert decimal numbers to the smallest possible fraction myself.įor example, I know an aspect ratio of 2.172 is 215/99 because I started with 215/99, entered it into MeGUI, and out came an aspect ratio of 2.172. When creating a custom aspect ratio in MeGUI, either fractions or numbers can be entered, but when the custom aspect ratio is saved, MeGUI displays both. Ie How do you convert an aspect ratio of 2.76:1 to a fraction smaller than 267:100, assuming it's possible? Φ:1 = 1.618…: Golden ratio, close to 16:10ĥ:3 = 1.6: Super 16 mm, a standard film gauge in many European countries √2:1 = 1.414…: International paper sizes (ISO 216)ģ:2 = 1.5: 35mm still camera film, iPhone (until iPhone 5) displaysġ6:10 = 1.6 (not shown above): Commonly used widescreen computer displays (WXGA) In objects of more than two dimensions, such as hyperrectangles, the aspect ratio can still be defined as the ratio of the longest side to the shortest side.Ĥ:3 = 1.3: Some (not all) 20th century computer monitors (VGA, XGA, etc.), standard-definition television As an example, 8:5, 16:10 and 1.6:1 are three ways of representing the same aspect ratio. The values x and y do not represent actual widths and heights but, rather, the relationship between width and height. The aspect ratio is expressed as two numbers separated by a colon (x:y). For example, the aspect ratio of a rectangle is the ratio of its longer side to its shorter side – the ratio of width to height, when the rectangle is oriented as a "landscape". The aspect ratio of a geometric shape is the ratio of its sizes in different dimensions. They just fractions or ratios expressed as a decimal number