Find another flow measurement calculator by clicking on the required answer which coincides with the input parameters you already know.

vol flow | mass flow | flow speed | vol | mass | time | |
---|---|---|---|---|---|---|

area |
flow speed | vol flow | ||||

dia |
flow speed | vol flow | ||||

w x h |
flow speed | vol flow | ||||

time |
vol | mass | vol flow | mass flow | ||

vol |
time | density | vol flow | |||

mass |
time | density | mass flow | |||

density |
mass flow | vol flow | mass | vol | ||

flow speed |
area, dia |

- Convert time flow rate to mass
- Convert mass and flow rate to elapsed time
- Mass flow rate units converter
- Mass units converter
- Time period converter

## User Guide

This tool will calculate the average mass flow rate of a gas or liquid in any units from the total mass of gas or liquid which has been transferred over a specified of period time. Once a flow rate has been calculated two conversion tables will be displayed for a range of mass and time periods centered around each calculated flow rate.

#### Formula

The mass flow rate formula used by this calculator is:

ṁ = m / t

###### Symbols

- ṁ = Mass flow rate
- m = Mass
- t = Time

#### Mass Transferred

Enter the total mass of gas or liquid that has been transferred and select the appropriate mass measurement unit.

#### Time Taken

Enter the amount of time that passed for the quantity of gas or liquid that has been transferred. Select the appropriate units of time.

#### Mass Flow Rate

This is the calculated average flow rate of the gas or liquid expressed as a quantity of mass per unit measurement of time.