Planck mass

Noun

Meaning

English Wikipedia has an article on:Planck massWikipedia
Planck mass (plural Planck masses)

(physics) The unit of mass in the system of Planck units, defined as:




m

P


=




ℏ
c

G



≈
2.1765
×

10

−
8




kg




{\displaystyle m_{\text{P}}={\sqrt {\frac {\hbar c}{G}}}\approx 2.1765\times 10^{-8}{\mbox{ kg}}}

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