For nonaqueous electrolyte solutions, we correlated the equivalent conductance Lambda(0) at infinite dilution and the conductivity maximum K-MAX with only two intrinsic parameters of the pure solvents: the dielectric constant and the viscosity. On the basis of two new handy empirical formulas, predictions of Lambda(0) and K-MAX can now be made for a given salt in any solvent on the basis of only one Lambda(0) or KMAX measurement in only one solvent.