You cannot calculate volume of surface area. If you meant 20m3, then the volume would be 20,000 litres.
diamater 1300 x Hight 1800. what is the volume in litres
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
To calculate pipe takeoff, first measure the total length of the pipe needed, considering all fittings and bends. Then, determine the pipe's diameter and material, as these factors influence the amount of material required. Use the formula for the volume of a cylinder (V = πr²h) to calculate the volume of the pipe, adjusting for any fittings. Finally, convert the volume to weight using the material's density if necessary, ensuring to account for any waste or scrap in your calculations.
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)