Enter the total mass (kg) and the total time (s) into the Mass Flow Rate Calculator. The calculator will evaluate the Mass Flow Rate.

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## Mass Flow Rate Formula

The following two example problems outline the steps and information needed to calculate the Mass Flow Rate.

**MFR = M / T**

- Where MFR is the Mass Flow Rate (kg/s)
- M is the total mass (kg)
- T is the total time (s)

## How to Calculate Mass Flow Rate?

The following example problems outline how to calculate Mass Flow Rate.

Example Problem #1:

- First, determine the total mass (kg).
- The total mass (kg) is given as: 500.

- Next, determine the total time (s).
- The total time (s) is provided as: 30.

- Finally, calculate the Mass Flow Rate using the equation above:

MFR = M / T

The values provided above are inserted into the equation below and computed.

MFR = 500 / 30 = 16.667 (kg/s)

Example Problem #2:** **

For this problem, the variables required are provided below:

total mass (kg) = 100

total time (s) = 10

Test your knowledge using the equation and check your answer with the calculator..

MFR = M / T** = ?**