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Boltzmann constant

or Boltzmann's constant

noun, Physics.
the ratio of the universal gas constant to Avogadro's number, equal to 1.3803 × 10 −16 erg per degree C. Symbol: k.
Origin of Boltzmann constant
First recorded in 1905-10; after L. Boltzmann Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
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British Dictionary definitions for Boltzmann constant

Boltzmann constant

(physics) the ratio of the gas constant to the Avogadro constant, equal to 1.380 650 × 10–23 joule per kelvin k
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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