Convert Atomic mass unit to teragram
Please provide values below to convert Atomic mass unit [u] to teragram [Tg], or Convert teragram to Atomic mass unit.
How to Convert Atomic Mass Unit to Teragram
1 u = 1.6605390666e-36 Tg
Example: convert 15 u to Tg:
15 u = 15 × 1.6605390666e-36 Tg = 2.4908085999e-35 Tg
Atomic Mass Unit to Teragram Conversion Table
| Atomic mass unit | teragram |
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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.
Teragram
A teragram (Tg) is a unit of mass equal to one trillion grams or 10^12 grams.
History/Origin
The teragram is part of the metric system and was introduced as a larger unit for measuring very large masses, especially in scientific contexts, to facilitate easier expression of large quantities.
Current Use
Teragrams are used primarily in scientific fields such as environmental science, geology, and astronomy to quantify large masses, like global emissions or mineral deposits.