The invention relates to the technical field of tobacco processes, in particular to a method for representing filling values of cut tobaccos by the aid of operating parameters of cigarette making machines. The method for representing the filling values of the cut tobaccos by the aid of the operating parameters of the cigarette making machines has the advantages that linear regression relations between simulation filling values and standard filling values can be obtained according to cut tobacco suction forming portion mechanical location and cut tobacco suction zone location parameters of the cigarette making machines and can be used in cigarette production procedures, accordingly, the filling values of the cut tobaccos can be calculated in real time, whether abnormal problems of incoming materials occur or not can be timely confirmed when the filling values exceed a certain interval range, and potential hazards can be eliminated at beginning phases; the weights can be adjusted, accordingly, the consistency of physical indexes of cigarettes can be kept and guaranteed, variation of cut tobacco structures of the cigarettes and the physical indexes of the cigarettes can be controlled in a linkage manner, and the stability of chemical indexes and the inherent sensory quality of mainstream smoke can be guaranteed.