To understand the relationship between grams and millligrams, it’s important to know the metric system of measurement, which is based on powers of ten. The metric system is a decimal system of measurement, used universally in science and commonly around the world.

Answer: There are 1,000 milligrams in 1 gram.

The term “milli-” in “milligram” is a prefix in the metric system indicating a factor of one-thousandth. Therefore, a milligram is one-thousandth of a gram.

This can be represented mathematically as:

1 milligram=1/1000 gram

To find out how many milligrams make up a gram, we reverse this relationship. Since one gram is a thousand times larger than one milligram, we multiply the number of grams by 1,000 to get the equivalent in milligrams. Therefore:

1 gram=1000 milligrams

Hence, 1,000 milligrams make 1 gram.