Convert Atomic mass unit to ton (short)
Please provide values below to convert Atomic mass unit [u] to ton (short) [ton (US)], or Convert ton (short) to Atomic mass unit.
How to Convert Atomic Mass Unit to Ton (Short)
1 u = 1.83043099534501e-30 ton (US)
Example: convert 15 u to ton (US):
15 u = 15 × 1.83043099534501e-30 ton (US) = 2.74564649301751e-29 ton (US)
Atomic Mass Unit to Ton (Short) Conversion Table
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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.
Ton (Short)
A short ton (US) is a unit of weight equal to 2,000 pounds or approximately 907.1847 kilograms.
History/Origin
The short ton was developed in the United States as a standardized unit of weight for commercial and industrial use, replacing the older long ton used in Britain. It became widely adopted in the 19th and 20th centuries for measuring large quantities of goods.
Current Use
The short ton (US) is primarily used in the United States for measuring freight, commodities, and industrial materials. It is also used in some contexts for shipping and trade, especially in industries like mining, construction, and manufacturing.