Unit recruitment cost = total cost/number of employees. Enterprise recruitment costs can be divided into three categories according to their nature: unit recruitment costs, standard labor costs and special recruitment costs. Among them, the unit recruitment cost refers to the average cost that the enterprise spends on each of them for recruiting and hiring employees, and the formula is unit recruitment cost = total cost/number of employees, so the calculation formula of recruitment unit cost in recruitment cost evaluation is unit recruitment cost = total cost/number of employees.