How many grams are contained in 1000 milligrams?

In the metric system, the relationship between grams and milligrams is based on the fact that 1 gram is equal to 1000 milligrams. Therefore, to convert from milligrams to grams, you divide the number of milligrams by 1000.

In this case, when you take 1000 milligrams and apply the conversion factor, you divide 1000 by 1000, which gives you 1 gram. This conversion is essential for accurately measuring and administering medications, as precise dosing is critical in healthcare.

Understanding metric conversions like this is fundamental in nursing and medication administration to ensure patient safety and effective treatment. Thus, the correct answer of 1 gram reflects the direct conversion from milligrams to grams based on established metric relationships.