weightUnits

Abbreviated unit of measure of value provided for weight.

Valid Values	Description	Source
g	gram, a unit of mass in the International System of Units equal to one thousandth of a kilogram.
kg	kilogram, the base unit of mass in the International System of Units (SI).
lb	(avoirdupois) pound, a unit of mass used in both the British imperial and United States customary systems of measurement.
oz	(avoirdupois) ounce, a unit of mass, 1/16 of a lb, uses in the United States.