The Gallons Flow over Time calculator computes the volume of liquid that flows over a period of time based on the volumetric flow rate (vR) and the period (p) of flow.
INSTRUCTIONS: Choose the units and enter the following:
Gallons Flow over Time (V): The calculator returns the volume of flow in gallons. However this can be automatically converted to many other volume units (e.g. liters, cubic inches) via the pull-down menu.