Convert ton-force (long) [tonf (UK)] to teranewton [TN] Online | Free force Converter

Ton-Force (Long) [tonf (UK)]


The long ton-force (also called the UK ton-force) is a unit of force based on the long ton, traditionally used in the United Kingdom.



  • A long ton equals 2,240 pounds (lbs).



  • The long ton-force is the force exerted by a long ton mass under standard gravity.



  • Mathematically:



1 tonf (UK)=2,240 lbsร—9.80665 m/s2โ‰ˆ9,964.02 newtons1 \text{ tonf (UK)} = 2,240 \text{ lbs} \times 9.80665 \text{ m/s}^2 \approx 9,964.02 \text{ newtons}

  • It is used in engineering and industries where the long ton is the standard measure of mass.



  • This unit is larger than the short ton-force and differs from the metric ton-force.


Teranewton [TN]


Teranewton is a large unit of force in the International System of Units (SI).



  • 1 teranewton (TN) equals 101210^{12} newtons.



  • It is used to express extremely large forces, such as those found in planetary science, large-scale engineering, or astrophysics.



  • To give perspective:



1 TN=1,000,000,000,000 N=1012 N1 \text{ TN} = 1,000,000,000,000 \text{ N} = 10^{12} \text{ N}

Teranewtons are useful for describing massive forces far beyond typical human-made scales but smaller than petanewtons or exanewtons.




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