Find the volume of a cylinder from its base radius and height. The volume equals the circular base area times the height, or pi times the radius squared times the height, so a radius of 3 with a height of 10 holds about 282.74 cubic units. This calculator also returns the total surface area, which combines the two circular ends and the curved side wall, computed as two pi r squared plus two pi r h. Cylinders describe cans, pipes, tanks, mugs and columns, so quick volume answers help with capacity, filling and material estimates. If you only have the diameter of the base, halve it to get the radius first. Enter the radius and height in a consistent unit and the volume returns in that unit cubed while the surface area is in the unit squared. All math is computed locally in your browser at full precision, and the volume copies with one click.
The volume is pi times the radius squared times the height, the base area times the height.
It adds the two circular ends and the curved side, giving 2 pi r squared plus 2 pi r times the height.
Yes. For an upright cylindrical tank, enter its radius and height to get the internal volume.
Find the volume of a cylinder from its base radius and height. The volume equals the circular base area times the height, or pi times the radius squared times the height, so a radius of 3 with a height of 10 holds about 282.
Yes. Cylinder Volume Calculator is completely free, with no sign-up and no usage limits.
Yes. Cylinder Volume Calculator runs in any modern web browser. There is nothing to download or install.
Yes. Cylinder Volume Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.