Question

convert 2 into percentage for circle chart​

Answer 1

A circle has 360 degrees, so if you want to express an angle in terms of a percentage, just divide the angle measurement (in degrees) by 360 and multiply by 100. In reverse, divide the percentage by 100 and multiply by 360. Things get a bit more complicated when you want to convert a slope angle from a percentage to a number of degrees and back again. A slope angle can be expressed as the ratio of the vertical rise to the horizontal run from the apex of the angle to a point directly under the highest point. Multiply by 100 to get the slope percentage. The angle is equal to the arc tangent of the ratio, which is the percentage divided by 100

IF YOU WANT EXAMPLE

horizon as a percentage, you have to remember that the arc of the visible sky has 180 degrees from horizon to horizon. A 62 percent angle in this context would correspond to:

\text{ angle} = \frac{62}{100}180=111.6\text{ degrees} angle=

100

62

180=111.6 degrees