to measure the cubic feet of a box you measure the dimensions (length, width and height)
in inches multiply them together and then divide them by 1728 and you will get the cubic feet
Volume in cubic feet = Length in feet * Width in feet * Height in feet.
The volume of the toy box in cubic yards is (1/3). To convert this to cubic feet, we multiply by 27 (the conversion factor from cubic yards to cubic feet), giving us a volume of (9) cubic feet.
A 14x14x20 inch box has a volume of about 2.3 (2.268519) cubic feet.
Cubic feet x 28.3168 = liters
To convert cubic feet to cubic meters, you can use the formula: cubic feet x 0.02832 = cubic meters. To convert cubic meters to cubic feet, you can use the formula: cubic meters x 35.3147 = cubic feet.
Formula: Cubic feet x 7.48052 = gallons.
1 liter = 0.0353146667 cubic feet
Use this formula: liters x 0.0353 = cubic feet
Cubic inches in a box = volume of box (in cubic inches) = Length * Breadth * Height, where each of these three is given in inches.
The units are not dimensionally equivalent. The first (1.25 sq ft) is area, which is 2 dimensional. The second (8 cubic feet) is volume, which is 3 dimensional. Now you could have a box, which has a 1.25 square foot base, and is 6.4 feet tall, and that box would have a volume of 8 cubic feet.
-- take the number of cubic feet -- multiply it by 0.028317 -- the result is the number of cubic meters (rounded)
You can't convert two different units into each other. Feet is a measure of length. cubic feet is a measure of volume. However, if you have the dimensions of an object, it's length width and height in feet, then you can use a formula to take the three measurements and get the volume in cubic feet. However, which formula you use depends upon the shape of the object.