Multiply them. 12 x 12 x 0.5 = 72 cubic feet
Volume = (length) x (width) x (depth of liquid)-- Volume, cubic inches = (Length, inches) x (width, inches) x (depth, inches)Gallons = (Volume, cubic inches)/231-- Volume, cubic feet = (Length, feet) x (width, feet) x (depth, feet)Gallons = (Volume, cubic feet) x (7.4805)
You can't convert a measurement of area (square) into a measurement of volume (cubic). I'm going to assume you meant 196 cubic feet, which would be 338688 cubic inches.
There's no direct comparison between inches and cubic feet, because they'reunits of different things. "Inches" is a measurement of length. "Cubic feet" isa measurement of volume or capacity.But if you'd like to discuss 'cubic inches', there are 1,728 of those in 1 cubic foot,and 31,104 of them in 18 cubic feet.But if "inches" are what you really mean, then you can only compare those to 'feet',not to 'cubic feet. There are 12 inches in 1 foot, and 216 inches in 18 feet.
cubic feet or cubic inches
You multiply 12 x 12 x 0.5 = 72 cu ft
meters cubed Liters, cubic inches, cubic feet, cubic yards
meters cubed Liters, cubic inches, cubic feet, cubic yards
14 gallons (1.872 cubic feet) for every inch of depth.
There are 144 square inches in a square foot and 1.728 cubic inches in a cubic foot. So you have 7,776 square inches and that would give you 7,776 cubic inches. That would be 4.5 cubic feet.
Standard cubic feet per minute in regards to water can be converted to inches. What you will do is first calculate the cubic feet. Next, convert the cubic feet into cubic inches by using the standard measurement of 1 cubic foot being 1,728 cubic inches.
Cubic feet is a measure of volume, requiring three dimensions. Inches are a one-dimensional measurement. However, there are 1728 cubic inches in a cubic foot, so .39 * 1728 = 673.92 cubic inches.
Cubic feet is a measure of volume, while inches is a measure of length. This means these units of measurement are not compatible. However, 49 cubic feet can be converted to 43.9117 inches by converting cubic feet to cubic inches, then finding the cubed root of that number.