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.
Five gallons is 0.668 cubic feet.
0.6684 cubic feet = five gallons (US)
Five cubic feet of sugar could be called a bulk quantity of sugar.
4 feet, 7 inches
You have given only one dimension and no indication what shape the volume is, so how can I work out how many cubic feet?
45 cubic km = 10.8 cubic miles
There are 1728 cubic inches in 1 cubic foot. Therefore, 5 cubic feet would be equivalent to 8640 cubic inches.
9750 feet squared
The volume of a cylinder eight inches wide and five feet long is: 3,016 cubic inches or 1.745 cubic feet.
A cube that has sides slightly larger than five feet..
five feet
A whopping five feet, five inches.