In the metric system, a microgram or microgramme is a unit of mass equal to one millionth (1 × 10−6) of a gram. Two different abbreviations are commonly used. The International System of Units (SI) uses …

Aug 9, 2025 · μg (metrology) Symbol for microgram, an SI unit of mass equal to 10 −6 grams. synonyms quotations Synonyms: mcg, microg (English), ug

The microgram is defined by its relationship to the gram, the base unit of mass in the metric system. One microgram is precisely one millionth of a single gram, illustrating its infinitesimal size. This …

The microgram (µg or mcg) is a metric unit of mass equal to one-millionth of a gram (0.000001 g). Essential in medicine for precise drug dosing, nutrition for vitamin/mineral content, and science for …

Aug 28, 2024 · The microgram, abbreviated as “µg,” is a unit of mass in the metric system that is equal to one millionth of a gram. Despite its small size, the microgram plays a significant role in various …

1 microgram (mcg) is equal to 0.001 milligrams (mg). To convert mcg to mg, divide your mcg figure by 1,000. You can use the converter tool at the top of the page to work out an answer for your individual …

A microgram is a unit of mass in the Metric System. The symbol for microgram is mcg or μg. The base unit for a microgram is gram and the prefix is micro. The prefix micro is derived from the Greek …

The meaning of MICROGRAM is one millionth of a gram.

May 21, 2024 · A microgram is a metric unit of mass that is equal to one thousandth of a milligram (mg). In other words, a microgram is one thousand times smaller than a milligram.

Apr 18, 2025 · In measurement, micrograms (µg) represent a unit of mass. They are frequently applied in contexts requiring high precision. Common fields include pharmaceutical dosages, chemical …