In fluid dynamics and hydrometry the volume flow rate is the volume of fluid passing through a given surface per unit time.

The base unit of volume flow rate for the International System of Units is the cubic meters per second (m³/s) while in the US Customary Units and British Imperial Units the volumetric flow rate is often expressed in cubic feet per second (ft³/s) .

These online unit converters are designed to support fast and accurate conversion among several units of volume flow rate, from one system into another.

Check out our most used converters…