Planck masses

A form of Planck mass — The unit of mass in the system of Planck units, defined as: m_P=√((hbar c)/G)≈2.1765×10⁻⁸ mbox kg

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Meanings

noun
  1. pluralplural of Planck mass
Cite this entry
APA

Planck masses. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Planck%20masses

MLA

“Planck masses.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Planck%20masses. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Planck masses,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Planck%20masses.

Source: Planck masses on Wiktionary, CC BY-SA 4.0.