The densities and viscosities of some liquid mixtureat different temperatures at atmospheric pressure. Using experimental values of densities,excess molar volume have been calculated. Similarly, from the densities and viscosities values, deviation in viscosity Various viscosity correlating interaction parameters like Dolezalek–Schulze (D12), Grunberg–Nissan (G12), Tamura–Kurata (T12), Katti–Chaudhri (Wvis=RT) and McAllister 3-body relation (M12, M21) have been calculated. The Kendall–Munroe relation, Bingham relation and Arrhenius–Eyring relation have also been calculated. The calculated results were fitted using Redlich–Kister polynomial equation.