# Flow Rate

Written by Jerry Ratzlaff on . Posted in Fluid Dynamics

## Flow Rate

Flow rate ( $$Q$$ ) measure the amount of fluid that flows in a given time past a specific point.

### Flow Rate formula

$$\large{ Q = \frac { \Delta V } { \Delta t } }$$

Where:

$$\large{ Q }$$ = flow rate

$$\large{ \Delta t }$$ = time differential

$$\large{ \Delta V }$$ = volume differential

Tags: Equations for Flow