orifice meter is used for measuring volume flow rate air.
It depends on the shape you are attempting to compute the volume of. If you are attempting to compute the volume of a box (eight sides, each perpendicular), then it is simply length times width times height.
cube
volume=lengthxwidthxheight
Volume and Time
Density is mass divided by volume.
-- Measure its mass and volume.-- Divide (mass) by (volume).-- The answer is its density.
See the related link.
Density= mass/volume
To compute it, you have to know the lengths of the sides.
There is no single formula. It depends on the shape of the object whose volume you are trying to find.
Does not compute; one is weight the other is volume.
To compute mass using density and volume in liters, you use the formula: mass = density x volume. First, convert the volume from liters to cubic meters (1 liter = 0.001 cubic meters). Then multiply the density by the volume in cubic meters to find the mass.