0.785 Cubic feet
12/(1/3) = 36 pieces
A lineal foot is is one foot along the ground. A 12" ruler is a lineal foot.
no you can not. There would be no way to tell how much weight was being read on both scales. You have to go out and buy a scale that has a higher weight allowance.
One square foot is 929.03 square centimeters.
Not easy to answer, since you are comparing a linear measure with a square or surface measure. But let me try to explain : One foot is 12 inches. One inch is 25.4 mm or 0.0254 meters One foot is 0.3048 meters 5 foot are 5 x 0.3048 m = 1.524 m 5 x 5 foot are 1.524m x 1.524m = 2.322576 m² or roughly 2.32 m²
A two inch pipe can hold 0.1632 gallons per foot. It takes slightly over 6 feet of two inch pipe to hold one gallon of water.
One foot of 3 inch pipe will hold approximately 0.625 gallons of water.
0.212 331 gallons per foot.
40
The formula for this goes like this: radius of the pipe squared (32) x pi (3.1416) x length of pipe (12) = volume (amount of water). So 32 x 3.1416 x 12 = 339.2928 or about 339.3 cubic inches.
A square foot cannot hold water its 2 dimensional. What you see is what you get . A one cubic foot container can hold 7.48 US gallons of liquid.
0.1631168The value 0.1631168 is the number of US gallons per foot of 2" pipe. The number of gallons per foot of 4" pipe is 0.652798
A 1-foot length of a pipe with an 1-inch internal diameter will hold pi*r2*h cubic inches where r = 0.5, h = 12 So 9.42 cubic inches.
One cubic foot is a measure of volume. A one cubic meter container could hold up about 264 gallons of water.
12/(1/3) = 36 pieces
2 cubic feet
Assuming that the INNER DIAMETER of the PVC pipe is 4" (...likely not the case, so you'll need to recalculate for your pipe's dimensions): the volume of the pipe would be calculated as follows: 4" diameter = 2" radius volume_cylinder = Pi*r^2*L; where r = 2" and L = 12" the cylinder therefore has a capacity of 150.8 cubic inches. a gallon of water has the volume of 231 cubic inches. your pipe can hold 0.653 gallons of water. you'll need about 18.38 inch lengths of 4" PVC to hold each gallon of water. again, these calculations rely on the INNER DIAMETER of the pipe being measured at 4" - if this is an outer diameter measurement, the above calculation for the capacity is OVERstated; the 18.38" calculation is UNDERstated.