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What is a Cubic Foot?
Volume Unit
Definition
A cubic foot is a unit of volume equal to the volume of a cube with 1-foot sides, approximately 28.32 liters or 7.48 US gallons.
Popular Cubic Foot Conversions
Most common conversions from Cubic Feet
History
The cubic foot has been used in English-speaking countries for centuries. It remains common in the US for measuring volume in construction and shipping.
Common Uses
- Refrigerator and freezer capacity
- Natural gas billing in the US
- Shipping container sizes
- HVAC airflow measurements (CFM)
Fun Facts
A typical refrigerator is 18-25 cubic feet
One cubic foot equals about 7.48 gallons
Moving boxes are often measured in cubic feet
All Cubic Foot Conversions
Cubic Feet to Liters ft³ → L Cubic Feet to Milliliters ft³ → mL Cubic Feet to Cubic Meters ft³ → m³ Cubic Feet to Cubic Centimeters ft³ → cm³ Cubic Feet to US Gallons ft³ → gal Cubic Feet to Imperial Gallons ft³ → imp gal Cubic Feet to US Quarts ft³ → qt Cubic Feet to US Pints ft³ → pt Cubic Feet to US Cups ft³ → cup Cubic Feet to US Fluid Ounces ft³ → fl oz Cubic Feet to Tablespoons ft³ → tbsp Cubic Feet to Teaspoons ft³ → tsp Cubic Feet to Cubic Inches ft³ → in³