"40*40*40 = 64000". This answer only applies if the asker is looking for the exact volume of a container that is actually 40 feet in height, length, and width.
If, in fact, you are searching for the volume of a 40 Foot High Cube Shipping Container as I was, the correct interior volume of this device is: 2,694 ft3 / 76.3 m3.
The volume 10 foot times 5 foot times 2 foot is 100 cubic feet. 100 cubic feet are 2831.6846592 liters.
Assume 1/4 cubic foot per minute. Therefore 36 cubic feet x 4 minutes equals 144
126.4375 cubic feet.
35 cubic feet
You have to know the width and height of the container also. Total cubic feet would be length times widthtimes height.
4 × 2 × 1 = 8 cubic feet (8ft3)
If the whole container is rectangular, then its volume is 18" x 24" x 30" = 12,960 cubic inches = 7.5 cubic feet = 56.104 gallons
The square feet are simply the width times the length. But, I will assume you are interested in the inside dimension of the container or the volume. A sea container is 39' and 3/8" long by 7' 8-3/8"wide by 7' 9-5/8" high. Therefore a 40 foot container holds 2261 cubic feet of area
Volume = 40*8*8.5 cubic feet = 2720 cubic feet
A box 5 feet wide, 5 feet long, and 1 foot in height has a volume of 25 cubic feet, so a box with the same width and length having a volume of 50 cubic feet is 2 feet in height.
A 3 foot cube has edges that are three feet long and a total volume of 27 cubic feet. 3 cubic feet describes a cube with edges the cube root of 3 long. (about 1.44225 feet)
To find the volume of the container, multiply its length, width, and height. If we assume the height is 8 feet as well, then the volume is 20 ft x 8 ft x 8 ft = 1280 cubic feet. Since 1 gallon is approximately equal to 0.133681 cubic feet, the container can hold around 9570 gallons of paint.