Planck temperatures

A form of Planck temperature — The fundamental upper limit of temperature conceivable under current models of physics, in which all matter is accelerated as quickly as possible to the speed of light, approximately 1.41679 × 10³² kelvins.

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Meanings

noun
  1. pluralplural of Planck temperature
Cite this entry
APA

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

MLA

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

Chicago

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

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