US liquid pints
A US liquid pint is a unit of volume in the United States to measure liquids. One US liquid pint is an eight of a US liquid gallon and about 0.473176 liters.
Microliters
Microliters are a unit of volume in the metric system used to measure very small amounts of liquid. One microliter is equal to one millionth of a liter. This tiny unit of measurement is often denoted by the symbol μL. To put it into perspective, a single drop of water is roughly equivalent to about 50 microliters.