Convert Atomic mass unit to megagram
Please provide values below to convert Atomic mass unit [u] to megagram [Mg], or Convert megagram to Atomic mass unit.
How to Convert Atomic Mass Unit to Megagram
1 u = 1.6605390666e-30 Mg
Example: convert 15 u to Mg:
15 u = 15 × 1.6605390666e-30 Mg = 2.4908085999e-29 Mg
Atomic Mass Unit to Megagram Conversion Table
| Atomic mass unit | megagram |
|---|
Atomic Mass Unit
The atomic mass unit (u) is a standard unit of mass used to express atomic and molecular weights, defined as one twelfth of the mass of a carbon-12 atom.
History/Origin
The atomic mass unit was introduced in the early 20th century to provide a convenient scale for atomic weights. It was originally based on the mass of hydrogen but was later standardized to be one twelfth of the mass of a carbon-12 atom, which was adopted as a reference in 1961 by the IUPAC.
Current Use
The atomic mass unit is widely used in chemistry and physics to express atomic and molecular masses, facilitating calculations in molecular chemistry, nuclear physics, and related fields.
Megagram
A megagram (Mg) is a unit of mass equal to one million grams or 1,000 kilograms.
History/Origin
The megagram was introduced as part of the metric system to provide a larger unit of mass, primarily used in scientific and industrial contexts. It is also known as a metric ton in some regions, though this can vary by country.
Current Use
The megagram is used in scientific, industrial, and environmental fields to measure large quantities of mass, especially where the metric system is standard. It is commonly used in contexts such as agriculture, manufacturing, and environmental science.