Volume of partly filled horizontal or sloped cylindrical tanks or pipes - online calculator.
The online calculator below can be used to calculate the volume and mass of liquid in a partly filled horizontal or sloped cylindrical tank if you know the inside diameter and the level of the liquid the tank. The calculator can also be used for partly filled circular pipes.
The calculator outputs
the liquid volume in the tank
the liquid mass
the central angle
the chord length
the arc length
the cross sectional area of both liquid and air
the air volume in the tank
The calculator is generic and can be used for common metric and imperial units as long as the values are based on the same units.
The Engineering ToolBox (2009). Content in Horizontal - or Sloped - Cylindrical Tanks or Pipes. [online] Available at: https://www.engineeringtoolbox.com/content-cylindrical-tank-d_1301.html [Accessed Day Month Year].