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Cubic Feet Formula:
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Cubic feet is a unit of volume measurement in the Imperial system, representing the volume of a cube with sides of one foot in length. It's commonly used to measure the capacity of containers, rooms, or large objects.
The calculator uses the simple volume formula:
Where all dimensions are in feet, resulting in cubic feet (ft³).
Explanation: The formula calculates the space occupied by a three-dimensional object by multiplying its three linear dimensions.
Details: Calculating cubic feet is essential for determining storage capacity, shipping costs, construction materials, and space planning. It helps in comparing the sizes of different spaces or containers.
Tips: Enter length, width, and height in feet. All values must be positive numbers. The calculator will compute the volume in cubic feet.
Q1: How is cubic feet different from square feet?
A: Square feet measures area (length × width), while cubic feet measures volume (length × width × height).
Q2: How many cubic feet are in a cubic yard?
A: There are 27 cubic feet in one cubic yard (3 feet × 3 feet × 3 feet).
Q3: Can I use this for irregular shapes?
A: No, this calculator is for rectangular prisms only. For irregular shapes, more complex methods are needed.
Q4: How accurate should my measurements be?
A: For most purposes, measuring to the nearest inch (0.083 feet) is sufficient, but precision depends on your specific needs.
Q5: How do I convert cubic feet to gallons?
A: 1 cubic foot equals approximately 7.48052 US liquid gallons.