Cylinder radius calculator

The size of any circle depends on one single parameter that guides it when it is drawn - this is the radius. The radius of a circle, by definition, is the distance from the center of the circle to each point on it. The radius of the circle is directly proportional to the circumference and diameter.

A cylinder is a geometric body that is bounded by a cylindrical surface and 2 planes that are parallel and intersect.

The radius of the cylinder is a segment connecting on the base plane a point on the central axis of a three-dimensional geometric figure with any point on its limited circumference of the surface. The calculator calculates the radius of cylinder by its volume and height: formula given above.