Note:

This calculator helps you calculate the Lost Time Injury Frequency Rate (LTIFR) based on the number of lost time injuries and the total hours worked. The LTIFR is calculated by multiplying the number of injuries by 1,000,000 and then dividing by the total hours worked. The result helps evaluate the safety performance in an organization:

• High LTIFR indicates poor safety performance and a need for improvement.
• Moderate LTIFR suggests room for safety improvements.
• Low LTIFR is good, but safety measures should continue to improve.