# Volume Differential

Written by Jerry Ratzlaff on . Posted in Thermodynamics

## Volume Differential

Volume differential is the difference between an expanded or reduced volume of a liquid.

### Volume Differential Formula

$$\Delta V = V_f \;- \; V_i$$

Where:

$$\Delta V$$ = volume differential

$$V_i$$ = initial volume

$$V_f$$ = final volume