{"id":42778,"date":"2025-06-10T16:09:09","date_gmt":"2025-06-10T16:09:09","guid":{"rendered":"https:\/\/sitemate.com\/?page_id=42778"},"modified":"2026-03-06T01:56:03","modified_gmt":"2026-03-06T01:56:03","slug":"fatigue-risk-calculator-2","status":"publish","type":"page","link":"https:\/\/sitemate.com\/au\/templates\/safety\/forms\/fatigue-risk-calculator-template\/","title":{"rendered":"Fatigue Risk Calculator"},"content":{"rendered":"

Use and edit template for free<\/h3>\n\t\t\t\n\t\t\t\t\t\t\tUse this template now\n\t\t\t\t\t<\/a>\n\t

Fatigue Risk Calculator Template<\/h1>\n\t\t\t\n\t\t\t\t\t\t\tUse this template now\n\t\t\t\t\t<\/a>\n\t

Start with a free 30-day trial. No credit card required.<\/p>\n\t

This Fatigue Risk Calculator is free to use and provides a quick, effective way to assess employee fatigue levels using predefined fields and a simple scoring system to identify high-risk individuals. Using formula fields and user-friendly formula syntax, supervisors use this handy calculator to provide informed decisions regarding fatigue-related risks.<\/p>\n

Need to assess people at different shifts? This Fatigue Risk Calculator features a time-of-day multiplier that accounts for increases in fatigue levels at different times of day. Ensure consistency in fatigue monitoring and seamlessly identify effective control measures all in one platform.<\/p>\n

\"\"\u00a0 \u00a0100% fully editable Fatigue Risk Calculator<\/p>\n

\"\"\u00a0 \u00a0Export your results from the Fatigue Calculator to PDF or CSV<\/p>\n

\"\"\u00a0 Access the Fatigue Risk Calculator on mobile, tablet or computer<\/p>\n

\"\"\u00a0 Thousands of templates including other safety templates<\/a><\/p>\n \"Fatigue\n Click to preview full template\n\t

Trusted by over 250,000 people from built-world companies of all sizes<\/p>\n\t\n\n\n\n\n\n\n\n\n\n\n\n\n\t<\/p>\n

~10,000 employees<\/p>\n

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~500 employees<\/p>\n

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~10 employees<\/p>\n

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~25,000 employees<\/p>\n

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~200 employees<\/p>\n

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~1,500 employees<\/p>\n

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Use this Fatigue Risk Calculator template for free.<\/h2>\n\t\t\t\n\t\t\t\t\t\t\tGet started now\n\t\t\t\t\t<\/a>\n\t

Fatigue Risk Calculator with HSE Fatigue Risk Index (FRI) Model<\/h3>\n\t

The Fatigue Risk Index (FRI) was originally developed for and released by the UK Health and Safety Executive (HSE) as an Excel file designed to assess the fatigue levels of employees working in rotating shifts. A Fatigue Risk Calculator should integrate the HSE FRI methodology, which factors in shift schedules, workloads, rest periods, and other fatigue risk factors.<\/p>\n

By tailoring the fatigue calculator tool in this approach, it allows for a more accurate way to identify fatigue-related risks and support safer and more effective shift planning.<\/p>\n\t

How fatigue risk tools evaluate sleep, schedules, and work conditions<\/h3>\n\t

It is important to learn the factors that affect the levels of fatigue—like sleep, work schedules, and work conditions—to help manage energy levels, improve job performance, and maintain safety.<\/p>\n

Sleep<\/h3>\n

Sleep is our natural way to recharge, especially after spending a lot of energy, so when we don’t have enough quality sleep, we feel worn out, and our focus becomes impaired, making it difficult to concentrate and do our jobs effectively. Fatigue risk management using a Fatigue Risk Calculator helps us understand how our sleep habits affect our bodies, enabling us to mitigate fatigue levels and stay alert and safe at work.<\/p>\n

Work Schedule<\/h3>\n

Modern work schedules range from traditional daytime shifts to flexible and rotating hours. These modern schedules offer greater freedom and autonomy but disrupt the natural sleep patterns. Not getting enough quality sleep can cause fatigue.<\/p>\n

Most workers are often complacent about how their varying work schedules affect them. Fatigue can quietly build up and affect your performance in ways you might not immediately notice. This is where tools that evaluate fatigue levels become useful. Employing a fatigue risk assessment tool can offer clues on how your work schedule is silently affecting your body and work performance.<\/p>\n

Work Conditions<\/h3>\n

Our working conditions greatly contribute to our fatigue levels. Even with enough quality sleep, working conditions like high temperatures and noisy environments can significantly increase a person’s fatigue levels and reduce overall performance.<\/p>\n

A Fatigue Risk Calculator can help identify employees working in uncomfortable environments and assess their fatigue levels, enabling companies to provide proper control measures that alleviate the stressors and improve overall working conditions.<\/p>\n\t

Interpreting fatigue risk scores<\/h3>\n\t

A Fatigue Risk Calculator uses a scoring system that provides a structured way of assessing fatigue levels based on measurable indicators, such as sleep quality, work schedule, and work environment. This scoring system helps supervisors make decisions and recommendations. The scores are grouped into ranges that indicate the levels of fatigue, from good (well-rested) to certainly fatigued (severe signs of fatigue).<\/p>\n

1-3: Good<\/h4>\n

Workers who score 1-3 on the Fatigue Risk Calculator are in excellent condition. It means that these individuals are well-rested, functioning optimally, and fit for duty. This score should be the ideal target for workers to maintain, as it reduces the likelihood of fatigue-related risks and contributes to a safer and more productive work environment.<\/p>\n

4-6: Unlikely Fatigued<\/h4>\n

This range suggests that the worker is exhibiting signs of tiredness, such as slight drowsiness or reduced focus, but the level of alertness remains at acceptable levels, and the worker is generally fit for work. However, it is still vital to monitor for any changes, especially on long shifts or physically demanding tasks. Letting the employee take breaks can mitigate the progress of fatigue.<\/p>\n

7-9: Possibly Fatigued<\/h4>\n

A score in this range may indicate that signs of fatigue are already manifesting. The worker may begin to lose focus, have a slower reaction time, and decrease his levels of alertness. While the worker may be able to do his tasks, there is an increased risk of lapses in judgment and errors. During this stage, it is important for the team lead or supervisor to provide control measures that could intervene in fatigue buildup.<\/p>\n

10-12: Likely Fatigued<\/h4>\n

Getting these scores on the Fatigue Risk Calculator suggests that workers are experiencing significant levels of fatigue that can impair their mental and physical performance. These effects can pose a serious risk, especially in high-risk environments where alertness and precision are critical to safety. Supervisors should treat this level of fatigue as a warning sign that could end poorly if not addressed properly.<\/p>\n

13 and above<\/h4>\n

Certainly fatigued: Scoring 13 and above indicates that the worker is experiencing severe levels of fatigue. At this stage, the worker is no longer fit to work. Forcing him to work at these levels can pose an immediate threat to personal safety, coworker safety, and operational integrity. Supervisors should immediately remove any individual experiencing these levels of fatigue from duty and advise them to rest and recover. Supervisors should also take this as a sign to review and revise schedules, workloads, and fatigue management protocols.<\/p>\n\t

Frequently Asked Questions<\/h3>\n\t
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\n Why use this Fatigue Risk Calculator?<\/summary>\n

Sitemate’s Fatigue Risk Calculator is the best fatigue management tool because it is already proven by thousands of construction, mining, and industrial companies. It comes pre-built to align with fatigue risk management best practice, and is quick and easy to use for any type of worker.<\/p>\n <\/details>\n

\n Is this template compliant with ISO 45001:2018 standards?<\/summary>\n

Yes – this template is configured to align with ISO 45001. It’s already used by certified contractors across the mining, construction, transport, and heavy industry sectors to either get or maintain certification status. It also incorporates the UK HSE Fatigue Risk Index (FRI), helping companies assess fatigue levels based on scientifically validated models.<\/p>\n <\/details>\n

\n Can I edit this Fatigue Risk Calculator for my project or company?<\/summary>\n

Yes – the Fatigue Risk Calculator is completely editable with easy drag-and-drop functionality. You can create thousands of potential document setups using different field types including tables, formulas, sketches, photos and more, to cater to any type of data capture, as well as add your company logo, custom headers and other important structure. All configured and developed in Dashpivot’s template builder.<\/p>\n <\/details>\n

\n What formats is this calculator available in?<\/summary>\n

This Fatigue Risk Calculator can be used and accessed in any mobile device, tablet, and even computer. This means you can edit and fill out forms, access and complete the assessment forms directly from the field or in the office. Logged data are then automatically uploaded into the data base, can be exported as PDF or CSV files.<\/p>\n <\/details>\n<\/section>\n\t\n\t

Other popular templates you can use and edit for free<\/h2>\n\t\"Fatigue\n\t

Fatigue Management Checklist<\/p>\n\t

Easily document and manage workplace fatigue by using a fatigue checklist report.<\/p>\n\t\t\t\n\t\t\t\t\t\t\tSee the template\n\t\t\t\t\t<\/a>\n\t\"First\n\t

First Aid Report Form<\/p>\n\t

Track and manage any first aids, accidents, and injury patterns in the workplace and make it quicker to gather data.<\/p>\n\t\t\t\n\t\t\t\t\t\t\tSee the template\n\t\t\t\t\t<\/a>\n\t\"Health\n\t

Health and Safety Risk Register<\/p>\n\t

Stay on top of the hazards in the workplace and seamlessly identify, assess, and control risks to reduce incidents.<\/p>\n\t\t\t\n\t\t\t\t\t\t\tSee the template\n\t\t\t\t\t<\/a>\n\t\n\t

This calculator was generated with Dashpivot<\/h3>\n\t

Track fatigue early before it becomes a serious hazard. Use a reliable fatigue assessment tool and calculator designed for real-time safety monitoring and prevention.<\/p>\n