You can't convert that - it just doesn't make sense. You can convert (for example) feet to inches, and cubic feet to cubic inches. But you can't convert a unit of volume (like cubic inches) to a unit of length (like feet).
0.44 cubic feet.
Convert 3 inches to feet which is 1/4 feet Then volume is 4 x 8 x 1/4 = 8 cubic feet
8' × 10' × 2" = 96" × 120" × 2" = 23040 cubic inches = 13⅓ cubic feet
8 cubic feet.
Assuming it is round, (1) convert all measurements to feet. (2) Use the formula for the volume of a cylinder to get the volume in cubic feet. (3) Convert from cubic feet to gallons. As an alternative, you can also convert all measurements to inches, and in the final step, convert from cubic inches to gallons.
Change everything to feet and decimals of a foot. 50 feet = 50 ft 8 inches = 0.66666 ft 3 inches = 0.25 ft So 50 x 0.66666 x 0.25 = 8.3333333.. (recurring) cubic feet.
2 cubic feet
You can either convert the feet and inches into inches or feet an fractions of feet. I suggest that you convert to inches, do the computation, then convert back to cubic feet. Nobody really likes to work with fractions if it isn't necessary. 2 ft 7 in = 31 inches 2 ft 8 inches = 32 inches 5 ft 7 inches = 67 inches Volume (cubic measurement) is found by multiplying the three dimensions (thus the name cubic) together. 31 in. X 32 in. X 67 in. = 66464 cubic inches No we convert back to cubic feet. To do this, divide the answer by 1728. Why? A cubic foot is 12 inches by 12 inches by 12 inches, or 1728 cubic inches. 66464 cubic inches / 1728 cubic inches = 39.462962962... cubic feet. These easily rounds to 39.5 cubic feet and is the most useful answer. If you want a precise answer, we need to convert the repeating decimal to a fraction. To do this multiply the whole number portion, 39, and the number you just divided by, 1728. This gives you 67392. In effect you "used up" 67392 cubic inches of the original 66464 cubic inches. You have 928 cubic inches left, not enough for another cubic foot. There has to be a fraction of a cubic foot left over. The fraction left over is the left over amount, 928 out of the original amount, 1728. Therefore the final answer is 39 and 928/1728 cubic feet. If you reduce the fraction to it's lowest term your final answer is 39 49/54 cubic feet.
Answer: 5.185 cubic feet
14 inches by 8 inches y 8 inches = 896 cubic inches. 896 cubic inches = 6.2222 cubic feet. 6.2222 cubic feet = 176.19308 litres
First, figure out how many cubic inches are in a cubic foot. A cubic foot is 12 inches x 12 inches x 12 inches, so 12x12x12= the number of cubic inches in one cubic foot. You then multiply the number of cubic inches on one cubic foot by the total number of cubic feet (which in this case is 8) and that will give you the total number of cubic inches in 8 cubic feet. That's a method you can use, now it's up to you to do the math!