![]() The circumference of the base circle can be found as 2πr. The area of a rectangle can be found by multiplying the lengths of its sides. "Unrolling" the side surface of a cylinder onto a plane, we will get a rectangle, with one of the sides equal to h and the other side equal to the circumference of the base circle. Therefore, the volume of a cylinder, V, can be found with the following formula:Ī cylinder's lateral surface area is occupied by its curved side. The circle's surface area can be found as πr². The base of a circular cylinder is a circle with a radius r. The volume of a cylinder can be found by multiplying its base area by its height. You can also choose the units (meters, centimeters, millimeters, miles, yards, feet, inches), and the number of significant figures (up to 9) for rounding the final answers.Īfter making all the choices, press "Calculate". For example, if you input π = 10, the value of 3.1415926535898 will be used during the calculations. Note that the default value will also be used if you enter a value very far from the actual value of π. Then you can choose the value of π used during the calculations. The available options are:Īfter choosing the type of calculation, enter the given values corresponding to the selected type.įor example, if you need to calculate the total area of a cylinder, lateral area of a cylinder, and cylinder volume, and if cylinder height and base radius are known (Calculate V, L, A | Given r, h), enter cylinder height, h, and base radius, r, into the corresponding fields. To use the calculator, choose the calculation type from the drop-down menu on the top. The additional characteristics used for the calculations are: ![]() This calculator uses the following notation for the circular cylinder characteristics: Thus, the calculator can be used as a cylinder volume calculator and a cylinder surface area calculator. To find the missing characteristics, two of the parameters listed above must be known. The parameters include cylinder height, radius, volume, lateral surface area, and total surface area. This calculator finds the missing characteristics of a circular cylinder based on the known parameters.
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