A unit of liquid volume is the U.S. system of liquid measure and the British Imperial system. In the U.S. and British systems, the fluidram is equal to 1/8 of a fluidounce, although the actual volumes of the fluidounce are different in the two systems. This is summarized in the table below.
Fluidounce, Imperial System, Minim, United States System of Liquid and Dry Measures
References
Woolf, H. B. (Ed. in Chief). Webster's New Collegiate Dictionary. Springfield, MA: Merriam, p. 1329, 1980.
