Convert ton-force (short) to attonewton
Please provide values below to convert ton-force (short) [tonf (US)] to attonewton [aN], or Convert attonewton to ton-force (short).
How to Convert Ton-Force (Short) to Attonewton
1 tonf (US) = 8.89644323e+21 aN
Example: convert 15 tonf (US) to aN:
15 tonf (US) = 15 × 8.89644323e+21 aN = 1.3344664845e+23 aN
Ton-Force (Short) to Attonewton Conversion Table
| ton-force (short) | attonewton |
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Ton-Force (Short)
A unit of force equal to the force exerted by one US ton (2000 pounds) under standard gravity (9.80665 m/s²).
History/Origin
The ton-force originated from the need to quantify large forces in engineering and industrial contexts, particularly in the United States, where the short ton was commonly used. It has been in use since the 19th century alongside other force units.
Current Use
Primarily used in engineering, manufacturing, and industrial applications within the United States to measure large forces, especially in contexts involving heavy machinery and structural analysis.
Attonewton
An attonewton (aN) is a unit of force equal to 10^-18 newtons.
History/Origin
The attonewton is part of the SI prefixes system, introduced to measure extremely small forces, with its usage becoming more relevant in nanotechnology and precision measurements.
Current Use
Attonewtons are used in scientific research involving microscopic forces, such as in atomic and molecular physics, and in nanotechnology applications where very small forces are measured.