There is no single formula. It depends on the shape of the object whose volume you are trying to find.
See the related link.
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
V(4) = 4/3, 64, pi
V(3)=4/3 27 pie
Volume and Time
formula how to compute for child dosage strength
Density is mass divided by volume.
-- Measure its mass and volume.-- Divide (mass) by (volume).-- The answer is its density.
formula
To compute it, you have to know the lengths of the sides.