Cylinder Cubic Footage Calculator

Calculate the volume of a cylinder in cubic feet by entering its dimensions.

Volume

3.14 ft³

How to Calculate Cylinder Volume

Formula

V = π × (d/2)² × h

Where:
V = Volume in cubic feet
d = Diameter in feet
h = Height in feet
π ≈ 3.14159

Example Calculation

For a cylinder with:

  • Diameter = 2 feet
  • Height = 4 feet

1. Calculate radius: 2 ÷ 2 = 1 foot
2. Square the radius: 1² = 1
3. Multiply by π: 3.14159 × 1 = 3.14159
4. Multiply by height: 3.14159 × 4 = 12.57 cubic feet