Convert **kilogram force** to **atomic unit of force**

Selected category: force.

Kilogram force (kgf) is a unit of force equal to the magnitude of the force exerted on one kilogram of mass by a 9.80665 m/s^{2} gravitational field (standard gravity, a conventional value approximating the average magnitude of gravity on Earth). One kilogram force is by definition equal to 9.80665 newtons, or 2.2046226 pounds of force in the traditional English system.

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)

Swap, do a atomic unit of force to kilogram force conversion.