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## Related Tools

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

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 |

## User Guide

This tool will calculate the amount of time required for a quantity of substance mass to transfer at a specified flow rate. A conversion chart showing a range of mass versus flow rate values will also be shown for each set of input parameters.

#### Formula

The mass flow rate formula used by this calculator is:

t = m / ṁ

###### Symbols

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

#### Mass Required

Enter the total mass required and select the appropriate units.

#### Mass Flow Rate

Enter the average flow rate expected to be maintained during transfer of the required mass.

#### Elapsed Time Calculation

This is the amount of time it will take to accumulate the required quantity of mass at the specified average flow rate.