Truncated cone volume online calculator
App description
A plane parallel to the bottom of the cone is used to cut the cone. The part between the bottom and the section is called a cone. Like the cylinder and cone, the cone also has shaft, bottom, side and generatrix. The letter of the cone axis is used to represent the cone.
The bottom and cross-section of the cone are the bottom of the cone. The part of the side of the cone between the section and the bottom is the side of the cone. The part between the section and the bottom of the cone is the generatrix of the cone.
The axis of rotation is the straight line of the waist perpendicular to the bottom edge of the right trapezoid, and the geometry surrounded by the curved surface formed by the rotation of the other sides is called the cone. The axis of rotation is called the axis of the cone. The circular surface formed by the rotation of the upper and lower bottom of the right angled trapezoid is called the upper and lower bottom surfaces of the cone. The curved surface formed by the rotation of the other waist is called the side surface of the cone. The waist of the right angle trapezoid on the side is called the generatrix of the cone. The length of the trapezoid waist on the axis of the frustum is called the height of the frustum. The height of the frustum is also the distance between the upper and lower bottom surfaces. A frustum can also be regarded as the part of a cone cut by two vertical planes of its axis, so it can also be called "truncated cone".
Cone: the body with sharp top and thick round bottom is called cone.
Volume calculation formula of truncated cone: \(V = πh(r1^2 + r2^2 +r1r2)÷3\)
Usage example
Radius (R1): 5
Radius (R2): 9
Height (H): 4
Click "calculate" to output the result
Volume: 632.5073209227387
Results: 632.50732092727387