The process involves a mathematical formula used to determine the frequency of work-related injuries and illnesses within a specific organization during a defined period, usually a calendar year. This calculation standardizes the number of incidents relative to the number of hours worked by employees. For example, if a company experiences five recordable incidents and its employees work a total of 200,000 hours, the rate reflects the incident frequency per 100 full-time employees working 40 hours per week, 50 weeks per year.
This metric provides a standardized measure for benchmarking safety performance both internally, across different departments or years, and externally, against industry peers. Its consistent application allows organizations to track progress in safety management, identify areas needing improvement, and compare their safety performance with other similar entities. Initially developed to promote consistent safety reporting and analysis, it offers a critical tool for understanding and managing workplace risk.
