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Planck mass
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English
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has an article on:
Planck mass
Wikipedia
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}}}
See also
edit
Planck particle
Planck unit
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