How to Calculate Proportionate Area given Central Angle?
Proportionate Area given Central Angle calculator uses Proportionate area = ((Central Angle/(360*pi/180))-(sin(Central Angle)/(2*pi))) to calculate the Proportionate area, The Proportionate Area given Central Angle calculates the ratio of area of pipe while running partially full to running full. Proportionate area is denoted by Pa symbol.
How to calculate Proportionate Area given Central Angle using this online calculator? To use this online calculator for Proportionate Area given Central Angle, enter Central Angle (∠central) and hit the calculate button. Here is how the Proportionate Area given Central Angle calculation can be explained with given input values -> 0.01246 = ((0.785398163397301/(360*pi/180))-(sin(0.785398163397301)/(2*pi))).