Planck angular frequency

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The Planck angular frequency is the unit of angular frequency, denoted by ωP, in the system of natural units known as Planck units.

\omega_p = \frac{1}{t_p} = \sqrt{\frac{c^5}{\hbar G}} \approx 1.85487 × 1043 s-1

where

c is the speed of light in a vacuum

\hbar is the reduced Planck's constant

G is the gravitational constant

[edit] See also