Amount of current unit - no description Expression<DefiniteNumeric>
Current unit - The unit prior to conversion. Enum<Centigram, Decagram, Decigram, Grain, Gram, Hectogram, Kilogram, Long hundredweight, Megagram, Metric ton, and more ...>
Target unit - The desired unit after conversion. Enum<Centigram, Decagram, Decigram, Grain, Gram, Hectogram, Kilogram, Long hundredweight, Megagram, Metric ton, and more ...>