![\"Construction](\"\/wp-content\/uploads\/2026\/04\/ConstructionSupervisorCalculatingTRIF_TotalRecordableInjuryBlog-300x154-1.webp\")
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A key aspect of tracking safety performance for any business is calculating the Total Recordable Injury Frequency, or TRIF. The formula itself is quite simple, but its implications can be pretty significant. For instance, a higher-than-average TRIF could result in boosted insurance rates, or surprise safety inspections. It could even entail consequences for a business\u2019 reputation \u2013 nobody wants to be known as the company that\u2019s careless about worker safety. Since establishing safety risks is one of the first steps to developing a safety culture<\/a>, calculating Total Recordable Injury Frequency is essential for building a better workplace.<\/p>\n In most cases, TRIFs are calculated annually; this not only lets companies see the big picture for improved hazard assessment<\/a>, but it also helps them compare their score with other companies who use data from the same time frame. The TRIF formula looks like this:<\/p>\n (Number of injuries x 200,000) \/ (number of hours worked)<\/strong><\/p>\n A fairly simple formula, which is easy to understand once you know what you\u2019re looking at.<\/p>\n The first element in the formula, the number of injuries, comes from all workplace incidents or illnesses that either took place at work, or were the result of work-related activities. It could be a strained back from heavy lifting at a construction site, poisoning symptoms after being exposed to a toxin, or anything in between.<\/p>\n The second number in the formula, 200,000, represents the number of hours that would be logged by 100 employees, working 40 hours per week, for one year. This standardizes TRIF results by estimating the annual number of injuries per 100 full-time workers.<\/p>\n The third number in the formula, number of hours worked, provides data from the actual number of workers, not the hypothetical 100 employees. This scales the resulting number to reflect the size of the company.<\/p>\n Now let\u2019s see the TRIF formula in action. If a company of 150 full-time employees reported 3 injuries over the past year, here\u2019s what the TRIF formula would look like:<\/p>\n (3 x 200,000) \/ (300,000) = 2<\/strong><\/p>\n The TRIF formula can also be used to track quarterly instead of annual injuries; all you have to do is replace 200,000 with 50,000, which is the number of hours that 100 full-time employees would work in one quarter.<\/p>\n The TRIF\u2019s main purpose is to provide insight into the effectiveness of past safety measures. It also lets organizations compare their TRIF with those of other companies in the same industry, as a way of taking their own temperature, so to speak. A high TRIF would indicate that whatever safety measures were already in place needed improvement; a low TRIF would indicate that their safety measures were both adequate and effective in the past year. Tracking TRIFs is especially important for industries like construction, agriculture, fishing\/hunting, or other industries that are more likely to result in injuries<\/a>.<\/p>\n Tracking Total Recordable Injury Frequency can be very useful \u2013 to a certain extent. It also has a few shortcomings that you should bear in mind when interpreting TRIFs.<\/p>\n Pros:<\/strong><\/p>\n Cons:<\/strong><\/p>\n Keeping track of your company\u2019s Total Recordable Injury Frequency can be a helpful tool, but there are limits to its usefulness. Here are some 2020 statistics<\/a> on private industry sectors in the US with the highest TRIFs:<\/p>\n Looking at this list, it may occur to you to wonder why construction, one of the most dangerous industries by almost any metric, ranks below retail trade or agriculture. This is mainly because TRIFs don\u2019t take into account the nature or severity of injuries, much less fatalities. Even though a worker is statistically more likely to be fatally injured on a construction site versus in a retail trade setting, that won\u2019t be reflected in a TRIF; all you\u2019re seeing is the number of injuries per hundred workers, measured over a specified time period.<\/p>\n Another mistake would be to use previous TRIF numbers to predict future safety performance. A low TRIF may be an indication that you\u2019re on the right track, but it shouldn\u2019t be used as an excuse to relax safety practices and protocols.<\/p>\n Aside from the obvious benefit of decreasing the incidence of work-related injuries or illnesses, lowering your company\u2019s TRIF comes with other advantages. As one of the simplest metrics for measuring workplace safety, you\u2019ll be able to verify how you\u2019re doing compared to the industry average \u2013 and other people will see it too. A lower TRIF may result in reduced insurance premiums, or an improved reputation among competitors. Whatever your motivations for understanding and applying TRIFs, there\u2019s no doubt that they play an important role in workplace safety for any business.<\/p>\n Calculate your Total Recordable Injury Frequency today using this quick formula. TRIF is a great way to gauge your EHS strategy.<\/p>","protected":false},"author":1,"featured_media":66825,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"footnotes":""},"categories":[1445],"tags":[1492,1934,1935],"class_list":["post-66824","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ehs","tag-osha-formulas","tag-safety-calculations"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\tExplore this Article<\/strong><\/h4>\n
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<\/a>Calculating Total Recordable Injury Frequency<\/strong><\/h2>\n
![\"Portrait](\"\/wp-content\/uploads\/2026\/04\/ProfessionalManThinkingAboutTRIF_TotalRecordableInjuryBlog-1024x421-1.webp\")
<\/a><\/p>\n<\/a>Why Do Organizations Track Total Recordable Injury Frequency?<\/strong><\/h2>\n
<\/a>Pros and Cons of Using TRIFs<\/strong><\/h2>\n
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<\/a>Things to Consider When Using Total Recordable Injury Frequency Formulas\u00a0<\/strong><\/h2>\n
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<\/a><\/p>\n<\/a>Why Reducing Your Organization\u2019s TRIF Should be a Priority<\/strong><\/h2>\n
Resources<\/strong><\/h2>\n
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