Convert ton-force (metric) to petanewton
Please provide values below to convert ton-force (metric) [tf] to petanewton [PT], or Convert petanewton to ton-force (metric).
How to Convert Ton-Force (Metric) to Petanewton
1 tf = 9.80665e-12 PT
Example: convert 15 tf to PT:
15 tf = 15 × 9.80665e-12 PT = 1.4709975e-10 PT
Ton-Force (Metric) to Petanewton Conversion Table
| ton-force (metric) | petanewton |
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Ton-Force (Metric)
Ton-force (metric), symbol: tf, is a unit of force equal to the force exerted by one metric ton (1000 kg) 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 measurement of engine and machinery forces, and has been used in various forms since the early 20th century.
Current Use
Ton-force (metric) is primarily used in engineering, physics, and industrial applications to express large forces, especially in contexts involving heavy machinery, structural analysis, and force calculations within the 'Force' converter category.
Petanewton
A petanewton (PT) is a unit of force equal to 10^15 newtons, used for measuring extremely large forces.
History/Origin
The petanewton was introduced as part of the SI prefixes to facilitate the expression of very large forces, although it is rarely used in practical applications due to the scale of forces involved.
Current Use
The petanewton is primarily used in scientific contexts involving large-scale forces, such as astrophysics and cosmology, but remains a theoretical unit with limited practical application.