Incident Rate Calculator – OSHA TRIR Formula Tool

📊 OSHA Incident Rate Calculator


🧭 How to Use the OSHA Incident Rate Calculator

Planning safety? Start with the numbers! Use this Incident Rate Calculator to evaluate your organization’s safety performance and benchmark it against industry standards.


✅ Step-by-Step Instructions:

  1. 🔢 Enter the Total Number of OSHA Recordable Incidents
    This includes:
    • Work-related injuries or illnesses
    • Cases requiring medical treatment beyond first aid
    • Restricted work, lost time, or fatalities
    ➤ Example: If you had 3 reportable cases last year, enter 3.
  2. ⌛ Enter the Total Number of Hours Worked
    Add up all employee hours for the year, including full-time, part-time, and temporary workers. ➤ Example: If 50 workers worked an average of 2,000 hours each, enter 100000.
  3. 📊 Click “Calculate Incident Rate”
    The tool will automatically apply OSHA’s formula:

✅ You’ll instantly see your calculated Incident Rate.


💡 Why Use This Tool?

  • 📈 Monitor safety trends over time
  • 🔍 Benchmark against national/industry averages
  • 📝 Support compliance with OSHA or HSE regulations
  • 🔄 Just update the values each quarter or year!

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