What unit is used to measure grams?

Answer 1

one unit of what?

It varies with the substance and is often used with vitamins.

At some point in time "100 units" was the daily dose - but times change and doses usually increased.

Answer 2

A gram is a unit of weight. The volume will depend on the substance you're weighing, but a cubic centimeter of water (one ml) weight one gram. One liter of water (1,000 ml) weighs one kilogram (2.2 pounds).

See how logical and interconnected the metric system is? WHY isn't the U.S. using it?

This answer is incorrect.

The gram is a unit of mass, not weight. Weight is a force and, so, is measured in newtons. Furthermore, the gram is not an SI base unit for mass, this is the kilogram.

Answer 3

1 amu = 1.66 * 10 ^ -24 grams .

So,

2 amu = 3.32 * 10 ^ -24 grams .

Answer 4

The mass unit in SI is the kilogram; 1 kg = 1 000 g.