Contents

## User Guide

Use this calculator to convert volumetric flow rate and density of a substance to the rate of mass flow.

Once a mass flow is calculated a table will be displayed for a range of volume to mass flow rate conversion values which will update each time one of entered values is changed.

#### Formula

The formula used by this calculator to calculate the mass flow is:

ṁ = Q x ρ

###### Symbols

- ṁ = Mass flow rate
- Q = Volumetric flow rate
- ρ = Density

#### Volumetric Flow Rate Measured

Enter the rate of volume that will pass in a unit period of time.

#### Density of Substance

Enter the density of the substance that is flowing

#### Mass Flow Rate Calculated

This is the rate at which the mass will flow according to the entered values for volumetric flow and density of the substance.