To calculate the Severity Rate (SR), multiply the total number of days lost (DL) by 200,000, and then divide the result by the total employee hours worked (EHW). .
The Severity Rate Calculator is a critical tool for evaluating workplace safety performance. By determining the average number of lost workdays due to injuries per standard working hours, this tool aids organizations in identifying high-risk areas and implementing measures to improve safety standards.
Formula
SR = (DL × 200,000) / EHW
| Variable | Description |
|---|---|
| SR | Severity Rate |
| DL | Total Days Lost |
| EHW | Employee Hours Worked |
Solved Calculations
Example 1: Calculating Severity Rate for a Construction Site
| Step | Value |
|---|---|
| Total Days Lost (DL) | 15 |
| Employee Hours Worked (EHW) | 50,000 |
| Severity Rate (SR) | (15 × 200,000) / 50,000 = 60 |
Example 2: Calculating Severity Rate for a Manufacturing Plant
| Step | Value |
|---|---|
| Total Days Lost (DL) | 25 |
| Employee Hours Worked (EHW) | 100,000 |
| Severity Rate (SR) | (25 × 200,000) / 100,000 = 50 |
What is Severity Rate Calculator?
The Severity Rate Calculator is a practical tool designed to measure the impact of workplace injuries and illnesses. It is particularly useful for safety managers and organizations to monitor safety performance.
The calculator evaluates the severity of incidents by quantifying lost workdays relative to the total hours worked by employees over a specific period.
This calculator requires inputs such as the number of lost workdays and total employee hours worked. For example, if an organization had 50 lost workdays and 200,000 total hours worked, the severity rate can be calculated to assess workplace safety standards. A lower severity rate signifies better safety practices and fewer severe incidents.
Industries use this tool to comply with safety regulations like OSHA standards and to improve workplace conditions. Moreover, it assists in tracking trends, setting benchmarks, and planning corrective measures to reduce workplace hazards.
Final Words:
Altogether, the Severity Rate Calculator is an essential instrument for fostering workplace safety. It provides actionable insights into injury impact, enabling companies to enhance their safety protocols effectively.
