Convert from fifth to microliter

Unit Definition (fifth)
The fifth is a traditional U.S. unit of liquid volume equal to 4/5 quart, which is the same as 1/5 gallon. The fifth contains exactly 46.2 cubic inches, or about 757.084 milliliters. This unit is an American version of the traditional bottle.

Unit Definition (microliter)
The microliter is a metric unit of volume equal to 0.001 milliliter or 1 cubic millimeter (mm³). Microliters are used in chemistry and medicine to measure very small quantities of liquid. This unit has also been called the lambda.