## How is safety rate calculated?

How to Calculate: OSHA Recordable Incident Rate. The formula for how to calculate TRIR is simple: the number of incidents, multiplied by 200,000, then divided by the total number of hours worked in a year.

### How is RIR calculated?

An incidence rate of injuries and illnesses may be computed from the following formula: (Number of injuries and illnesses X 200,000) / Employee hours worked = Incidence rate.

How do you calculate OSHA DART rate?

The DART rate is calculated using the following formula: (Number of OSHA Recordable injuries and illnesses that resulted in Days Away; Restricted; Transferred X 200,000) / Employee hours worked = Days Away Restricted Transferred (DART) Rate.

What is OSHA’s formula for risk?

You can calculate your TCIR or TRIR by using the following formula: (Number of OSHA Recordable injuries and illnesses X 200,000) / Employee total hours worked = Total Case Incident Rate.

## How do you calculate Ltir and TRIR?

Lost Time Injury rate follows a simple formula to indicate your performance. Divide the total number of lost time injuries in a certain time period by the total number of hours worked in that period, then multiply by 200,000 to get the LTIR.

### What are good safety metrics?

8 safety metrics you need to track every month

• Toolbox talks frequency.
• Worker Participation.
• Safety Program Performance Reviews.
• Corrective Action Completion Velocity.
• Employee Training.
• Non-compliant PPE Use.
• Incidents and Near Misses.
• Safety Program Goal Setting.

How is TRIR and dart calculated?

A TRIR calculation is made by taking the number of OSHA recordable incidents your company had in a year, multiplying it by 200,000 (the number of hours that 100 employees, working a 40-hour week, would log in 50 weeks), then dividing that number by the total number of hours worked by your employees in that year.

What is an OSHA DART rate?

DART stands for Days Away, Restricted or Transferred. The DART rate is an OSHA calculation that determines how safe your business has been in a calendar year in reference to particular types of workers’ compensation injuries.