<P> Planck normalized to 1 the Boltzmann constant k . </P> <Ul> <Li> Normalizing 1 / 2k to 1: <Ul> <Li> Removes the factor of 1 / 2 in the nondimensionalized equation for the thermal energy per particle per degree of freedom . </Li> <Li> Introduces a factor of 2 into the nondimensionalized form of Boltzmann's entropy formula . </Li> <Li> Does not affect the value of any of the base or derived Planck units listed in Tables 3 and 4 other than the Planck temperature, which it doubles . </Li> </Ul> </Li> </Ul> <Li> Normalizing 1 / 2k to 1: <Ul> <Li> Removes the factor of 1 / 2 in the nondimensionalized equation for the thermal energy per particle per degree of freedom . </Li> <Li> Introduces a factor of 2 into the nondimensionalized form of Boltzmann's entropy formula . </Li> <Li> Does not affect the value of any of the base or derived Planck units listed in Tables 3 and 4 other than the Planck temperature, which it doubles . </Li> </Ul> </Li> <Ul> <Li> Removes the factor of 1 / 2 in the nondimensionalized equation for the thermal energy per particle per degree of freedom . </Li> <Li> Introduces a factor of 2 into the nondimensionalized form of Boltzmann's entropy formula . </Li> <Li> Does not affect the value of any of the base or derived Planck units listed in Tables 3 and 4 other than the Planck temperature, which it doubles . </Li> </Ul>

Sqrt((planck constant*speed of light)/(2*pi* gravitational constant))