# Volume

Volume, abbreviated as V, is the space occupied by a mass. Volume is a extensive variable whose values depend on the quantity of substance under study. It is expressed in terms of length cubed, a quantity of three dimensional space occupied by gas, liquid, or solid. Volume is a scalar quantity having direction, some of these include area, density, energy, entropy, length, mass, power, pressure, speed, temperature, and work.

### volume formula

\(\large{ V = l \; w \; h }\)

\(\large{ V = \frac{ m }{ \rho } }\)

\(\large{ V = \frac {n \; R \; T}{p} }\) (ideal gas law)

Where:

\(\large{ V }\) = volume

\(\large{ \rho }\) (Greek symbol rho) = density

\(\large{ h }\) = height

\(\large{ l } \) = length

\(\large{ n }\) = number of moles of gas

\(\large{ m }\) = mass

\(\large{ n }\) = mole

\(\large{ p }\) = pressure

\(\large{ R }\) = specific gas constant (gas constant)

\(\large{ T }\) = temperature

\(\large{ w }\) = width

Tags: Equations for Volume