Calculate the volume of a cylinder instantly with this free interactive 3D calculator. The formula is V = πr²h, where r is the radius of the circular base and h is the height of the cylinder. Enter your values in the panel and watch the 3D model update in real time — volume and surface area are computed as you type.

Use this tool for real-world calculations: find the capacity of a water tank, determine how much liquid a pipe can hold, or figure out the volume of a tin can. For example, a cylinder with radius 5 cm and height 10 cm has a volume of approximately 785.4 cm³ (about 0.785 liters).

Need help understanding the steps? The built-in AI chat assistant can walk you through the calculation step by step, explain unit conversions, or help you solve homework problems involving cylinders.

Volume of a Cylinder Calculator