Planck angular frequency

Planck angular frequency

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

See also

*Planck's constant
*Natural units


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