mg stands for which?

mg stands for which?

• A. Milligram
• B. Gram
• C. mg
• D. Kilogram

Answer: (A)

Understanding metric mass units and dosing abbreviations helps when reading medication labels. The milli- prefix means one thousandth, so a milligram is one thousandth of a gram. The abbreviation mg is used on medication labels to indicate this small amount. So mg stands for milligram. In practice, 1000 mg equals 1 g, and 1 g equals 1000 mg, which lets you convert between mg and g as needed for dosing. Gram is abbreviated g, not mg, and kilogram is abbreviated kg, which are much larger units. The option that repeats the abbreviation isn’t expanding what it stands for; the correct expansion is milligram.

Understanding metric mass units and dosing abbreviations helps when reading medication labels. The milli- prefix means one thousandth, so a milligram is one thousandth of a gram. The abbreviation mg is used on medication labels to indicate this small amount. So mg stands for milligram. In practice, 1000 mg equals 1 g, and 1 g equals 1000 mg, which lets you convert between mg and g as needed for dosing.

Gram is abbreviated g, not mg, and kilogram is abbreviated kg, which are much larger units. The option that repeats the abbreviation isn’t expanding what it stands for; the correct expansion is milligram.