Cylinder Cubic Footage Calculator

Calculate the volume of a cylinder in cubic feet. Enter diameter and height for volume in cu ft, cubic yards, gallons, and liters.

🛢️ Cylinder Cubic Footage Calculator

Results

Cubic Feet75.40 cu ft
Cubic Yards2.79 cu yd
US Gallons564.0 gal
Liters2,135.0 L

💡 How to Calculate Cylinder Volume in Cubic Feet

Cylinder volume = π × r² × h, where r = radius (diameter ÷ 2) and h = height. All measurements must be in the same unit. The result is in cubic units of that measurement.

Common cylindrical applications: round concrete piers, Sonotube forms, pipes, water tanks, silos, round pools, and cisterns.

A 4-ft diameter × 6-ft tall cylinder: π × 2² × 6 = 75.40 cu ft = 2.79 cu yd = 564 gallons.

Cylinder Cubic Footage Calculator FAQ

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