I need the electron volt in atomic units (mainly because I need "atomic unit" temperature). I believe that one atomic unit of temperature is eV (electron volts) / kB (Boltzmann's constant). So I know that the elementary charge e = 1 = h-bar. How do i get eV, temp, Boltmann's constant, length, time, and energy in this form of units? PLEASE don't post the wikipedia article, that won't help. I'd really appreciate an answer with numerical values, thanks.