1 cubic foot = 1,728 cubic inches
1 gallon = 231 cubic inches
2,048 cubic feet = (2,048 x 1,728 / 231) = 15,320.1 gallons (rounded)
864 cubic feet contains 6,463.17 gallons.
12 x 12 x 6 = 864 cubic feet.
864 = 6 x 8 x 18
cubic feet is a volume unit not area unit but anyway the result is: 768 cubic feet = 28.44 cubic yards
There are 12 inches in one foot. Therefore, 864 inches is equal to 864/12 = 72 feet.
24 x 36 = 864 square feet.
1/2 cubic foot equals 864 cubic inches.
1/2 cubic foot is 864 cubic inches.
There are 304.8 millimetres in one foot. Therefore, rounded to two decimal places, 864 millimetres is equal to 864/304.8 = 2.83 feet.
To convert inches to feet just divide by 12 (since there are 12 inches per foot) -864 / 12 = 72 feet
There are: 24 feet times 36 feet = 864 square feet
A cubic foot measures 12" x 12" x 12", so it contains 1728 cubic inches. Therefore, half a cubic foot is 1728/2, or 864 cubic inches. But the implication of the original question is PROBABLY meant to be -- what are the dimensions of a cube if its volume is one-half of a cubic foot? The exact answer, expressed in inches, is: (the cube root of 864) x (the cube root of 864) x (the cube root of 864); or, for practical purposes, just a little larger than 9.5" x 9.5" x 9.5".
864