🚨 Accident Severity Rate (ASR) Calculator
What is ASR?
Accident Severity Rate (ASR) is a safety performance indicator that measures the severity of workplace injuries by calculating the total number of lost workdays due to injuries per 1,000,000 working hours.
Calculation Result:
Accident Severity Rate (ASR): -
The Accident Severity Rate (ASR) is a key performance indicator (KPI) used primarily in occupational safety and health to measure the seriousness of workplace injuries and accidents.
Accident Severity Rate (ASR) is a safety performance indicator that measures the severity of workplace injuries by calculating the total number of lost workdays due to injuries per 1,000,000 working hours (or sometimes per 200,000 hours depending on company or country standards).
Key Components
Total Lost Workdays Due to Accidents: This is the total number of scheduled workdays an injured employee was unable to work, starting the day after the injury. It may also include days of restricted work or transfer, depending on the specific standard used.
Total Man-Hours Worked: This is the total number of hours worked by all employees during the period being measured (e.g., a month or a year). This figure is included to normalize the rate, allowing fair comparison between companies of different sizes.
Standardizing Base Factor:
1,000,000: Often used in international or other industry standards, representing one million hours worked.