`F_r = V / D `

Enter a value for all fields

The Flow Rate calculator computes the flow rate based on a the total volume of flow and the duration it took to accumulate the volume.

INSTRUCTIONS: Choose units and enter the following:

• (V) Total Volume
• (D) Duration of time

Flow Rate (FR): The calculator returns the average flow rate in gallons per minute.  However, this can be automatically converted to compatible units via the pull-down menu.

The Math / Science

The formula for flow rate is:

        FR = V / D

where:

• FR = Flow rate
• V = Total Volume
• D = Duration required to accumulate volume

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