OFFSET
-39,2
COMMENTS
Since the Boltzmann constant k in the 2019 SI system is equal to 1.380649×10^(-23) J/K (see A070063) and given the fact that c = 299792458 m/s is also exact according to the same system (see A003678), it follows that k/c^2 is a rational number.
For the (inverse) kilogram/kelvin relationship in kelvin units, c^2/k = 6.509657260...*10^39 K, see links.
LINKS
NIST Physics Laboratory, kelvin-kilogram relationship
NIST Physics Laboratory, kilogram-kelvin relationship
FORMULA
EXAMPLE
1.536179187240372234762...*10^(-40) (rational number).
CROSSREFS
KEYWORD
AUTHOR
Marco Ripà, Jan 31 2023
STATUS
approved