Convert **atomic unit of force** to **ton force (UK)**

Selected category: force.

Atomic units (au or a.u.) form a system of units convenient for atomic physics, electromagnetism, and quantum electrodynamics. Atomic unit of force is defined to be equal to E_{h}/a_{o}=8.238722241 x 10^{-8} N . (calculations are based on Hartree atomic units)

Ton force U.K. (tnf or tn) or long ton force is a traditional unit of force equal to 2240 pounds of force, or about 9.9640 kilonewtons.

Swap, do a ton force (UK) to atomic unit of force conversion.