Stefan-Boltzmann constant Comparison Table

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Stefan-Boltzmann constant comparison table

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physico chemical constant changes in value are due solely to an increase in measurement accuracy or convention fundamental physical constant

Stefan-Boltzmann constant 0.000040 × 10^-8 W m^-2 K^-4 A constant relating the energy radiated by a black body to its absolute temperature and incorporated in the Stefan-Boltzmann radiation law which states that the energy radiated per unit time is given by σ(T⁴ - T⁴₀), where σ is the Stefan-Boltzmann constant and T and T₀ are the absolute temperatures of the body and its surroundings expressed in kelvins. 5.670400 × 10^-8 W m^-2 K^-4 σ physico chemical constant

Subject	has uncertainty	has definition	has equation	has value	has symbol	is a kind of	is an instance of
physico chemical constant				changes in value are due solely to an increase in measurement accuracy or convention		fundamental physical constant
Stefan-Boltzmann constant	0.000040 × 10^-8 W m^-2 K^-4	A constant relating the energy radiated by a black body to its absolute temperature and incorporated in the Stefan-Boltzmann radiation law which states that the energy radiated per unit time is given by σ(T⁴ - T⁴₀), where σ is the Stefan-Boltzmann constant and T and T₀ are the absolute temperatures of the body and its surroundings expressed in kelvins.		5.670400 × 10^-8 W m^-2 K^-4	σ		physico chemical constant

Next physico chemical constant: Wien displacement law constant Up: physico chemical constant Previous physico chemical constant: second radiation constant