Take the inside diameter, from inner edge to opposite inner edge and going through the middle. Divide this by two to give you an inside radius. Multiply this by itself to give the radius squared, then multiply this by Pi to give inside area. Finally, multiply this by the length of the pipe to give the volume.
Chat with our AI personalities
The volume of the interior of a pipe (or any circular cylinder) is the cross-sectional area multiplied by the length (volume = pi x radius x radius x length).
measure the radius of the pipe. (half the diameter - the width of the pipe) then measure the length of the pipe. then use the formula pi (3.14) x radius2 x length. the answer is the volume in the pipe
Volume of a cylinder = (pi) x (Radius)2 x (Length)
When you calculate the volume of pipe(or cylinder, as I prefer calling it), you need to know 2 things; the height of the cylinder and the radius of the circle(base of the cylinder). Then you use this formula; hpr^2 (height * pi * radius)
A round swimming pool is a right circular cylinder, so you can use the formula pi times the radius squared times the height to calculate the volume.