Volume Calculator
Calculate the volume of common building shapes.
How It Works
Box: D1 × D2 × D3. Cylinder: π × (D1 ÷ 2)² × D2.
Example
A 10 ft × 4 ft × 3 ft box is 120 cu ft ≈ 4.4 cu yd; a 6 ft diameter, 10 ft tall cylinder is about 283 cu ft.
Frequently Asked Questions
When would I use this?
For concrete, fill, tanks, and any time you need a volume that a single-purpose calculator does not cover.
What are the inputs for a cylinder?
Dimension 1 is the diameter, Dimension 2 is the height; Dimension 3 is ignored.
Why also show cubic yards?
Bulk materials and concrete are ordered by the cubic yard, so the conversion saves a step.