The specific gas constant is very useful in engineering applications of thermodynamics. Value of Boltzmann Constant. Material Science On Instagram Like And Save Follow Material Science007 Physicsfacts Physicsnotes Phy In 2022 Physics Notes Physics Facts Mathematics Education In eV the value of Boltzmann constant is. . The ideal gas constant is the combination of Boyles law Avogadros number Charless law and Gay-Lussacs law. N number of moles of the substance. Avogadros number background radiation 3K bag model quarks ballistic pendulum. Where p is the pressure V is the volume n is the amount of substance of gas R is the universal gas constant and T is the thermodynamic temperature. It is equal to 602214085710 23. 2818 x 10-15 m. The ideal gas constant and the Boltzmann constant k B are related by Avogadros constant N A. Avogadros Number Example Chemistry Problem. The units may be electrons ions atoms or mole