Our online conversion calculators provide a quick and easy way to perform volume conversions between the Metric System, US Customary Units, and the Imperial System.
Looking for a conversion? Select a conversion type and the desired units.
Below is a list of the volume conversions available. Select one of the conversion calculators to convert a volume value:
Volume can be measured using various measurement systems, such as:
Note: There is a difference between US Customary Units and the Imperial System when it comes to some volume conversions. The US gallon contains 128 US fl oz, while the Imperial gallon contains 160 Imp fl oz. So make sure you are converting using the correct system of measurement.