Welcome to "OH Nurse Hub: OccuHealth Tools" – your mobile gateway to occupational health and wellness. Built upon the foundation of the Workplace Wellness Hub at fittowork.et, our app extends the reach and accessibility of our trusted online resources directly to your fingertips. Spearheaded by a dedicated team of occupational health doctors and nurses, our app embodies a deep commitment to enhancing the health and well-being of workers everywhere.

Our mission transcends traditional workplace health boundaries, aiming to enlighten users about work-related diseases while offering practical prevention strategies. Recognizing the unique health challenges across different professions, "OH Nurse Hub: OccuHealth Tools" delivers bespoke articles and fitness-for-work assessment standards. This initiative empowers both employers and employees to cultivate safer, healthier work environments tailored to their specific needs.

Beyond occupational health, our app embraces a holistic approach to well-being, diving into essential lifestyle topics such as diet, exercise, and mental health. Our comprehensive content, ranging from actionable lifestyle advice to cutting-edge wellness research, is designed to motivate and support users in making beneficial lifestyle adjustments.

A standout feature of "OH Nurse Hub: OccuHealth Tools" is our suite of digital tools and calculators. These resources are crafted for occupational health professionals and workers alike, offering personalized health metrics assessments, including ideal weight, heart disease risk, and more. Our app ensures that essential health insights are just a tap away, providing users with the means to actively manage and improve their health and wellness.

"OH Nurse Hub: OccuHealth Tools" is more than an app; it's a vibrant community aimed at connecting occupational health professionals and workers on a global scale. Our platform encourages information sharing and networking, supported by a volunteer network of experts committed to delivering accurate and relevant content.

As we evolve, we welcome new users and contributors who are passionate about advancing workplace wellness. Whether you're a seasoned occupational health professional eager to share your expertise or a worker seeking guidance on your health journey, "OH Nurse Hub: OccuHealth Tools" invites you to join our mission.

Together, let's foster healthier work environments and enhance worker well-being across the globe. Download "OH Nurse Hub: OccuHealth Tools" today and be part of a movement towards a healthier, happier workforce.

For inquiries, contributions, or further information, please contact us through the app or at This email address is being protected from spambots. You need JavaScript enabled to view it..

Join us in shaping the future of workplace health.


OH Tools

The tools listed can be categorized into several groups based on their purpose and the expected user. These categories help in organizing them for better understanding and accessibility. Below are the categories with a brief comment on each tool:

Fitness and Physical Health

  1. VO2 max Calculator - NFPA (Firefighters Aerobic Capacity): Essential for firefighters, measures aerobic fitness level.
  2. Body Mass Index (BMI) Calculator for Adults: Universal health measure based on height and weight.
  3. Body Fat Percentage Calculator: Determines the percentage of body fat for health and fitness monitoring.
  4. Calories Burned Calculator (Running or Jogging): Calculates calories burned through running or jogging, useful for tracking fitness progress.
  5. Daily Caloric Requirements Calculator: Helps in weight management by estimating daily calorie needs.
  6. Total Daily Energy Expenditure: Estimates how many calories you burn per day, aiding in fitness and weight management.
  7. Maximum Heart Rate Calculator: Determines the maximum heart rate for effective workout planning.
  8. Target Heart Rate Calculator: Helps individuals to exercise within their heart rate zone for optimal fitness benefits.
  9. Bruce Treadmill Test Calculator: Measures cardiovascular fitness and endurance.
  10. Harvard Step Test: Evaluates cardiovascular fitness through a simple stepping exercise.

Nutritional Health

  1. Blood Sugar Converter: Translates blood sugar levels between different units, crucial for diabetes management.
  2. Pregnancy Weight Gain Calculator: Guides expectant mothers on healthy weight gain during pregnancy.
  3. Learn How Many Calories You Burn Daily: Estimates daily calorie burn for maintaining or achieving weight goals.
  4. Calculate Your Pace (for eating or exercise): Useful for pacing in workouts or dietary intake.
  5. Recipe Converter: Assists in adjusting recipe ingredients for different serving sizes, aiding in nutritional control.
  6. Thermic Effect of Food Calculator: Calculates the energy expenditure of digesting food, useful for weight management.
  7. Weight Loss Calculator: Provides guidelines on calorie intake for weight loss goals.
  8. Fat Intake Calculator: Helps determine daily fat needs for balanced nutrition.
  9. Macronutrient Calculator: Assists in calculating the balance of macros needed for a healthy diet.
  10. Protein Requirement Calculator: Estimates daily protein needs for muscle repair and growth.
  11. Daily Calorie Calculator for Adults: Another tool for managing daily calorie intake for health and wellness.
  12. Cholesterol Ratio Calculator: Helps understand cholesterol levels in relation to heart health.

Disease Risk and Health Assessment

  1. Hearing Loss Calculator: Estimates overall hearing loss, important for occupational health.
  2. Diabetes Risk Assessment Tool: Assesses the risk of type 2 diabetes for early prevention.
  3. Bradford Factor: Measures employee absenteeism, indirectly related to occupational health.
  4. Australian Type 2 Diabetes Risk Calculator: Specifically assesses the risk for Type 2 diabetes.
  5. Heart Risk Score: Estimates the risk of heart disease.
  6. European Cardiovascular Risk Estimator: Assesses risk for cardiovascular diseases in the European population.
  7. Blood Pressure Calculator: Helps monitor blood pressure for heart health.
  8. Spirometry Predicted Value Calculator: Assesses lung function, important for diagnosing respiratory conditions.
  9. Noise Exposure Calculator: Estimates exposure to harmful levels of noise, crucial for occupational safety.
  10. Self-Rating Depression Scale: Assists in identifying symptoms of depression.
  11. Measure Your Stress: Provides a quantitative assessment of stress levels.
  12. Measure Your Fatigue: Helps quantify fatigue levels, important for managing work-life balance and health.

Lifestyle and Wellness

  1. Height Converter: Converts height measurements between imperial and metric units, useful for international understanding.
  2. Walking Calorie Burn Calculator: Estimates calories burned through walking, promoting active lifestyle.
  3. Smoking Cost Calculator: Quantifies the financial cost of smoking, encouraging cessation.
  4. Assessing Nicotine Dependence: Helps in understanding nicotine addiction levels.
  5. Waist to Hip Ratio Calculator (WHR): Assesses body fat distribution and related health risks.
  6. Heat Index Calculator: Estimates perceived temperature based on humidity and air temperature, for safety in hot climates.
  7. Water Intake Calculator: Helps ensure adequate hydration for health and wellness.
  8. Pregnancy Due Date Calculator: Assists expectant parents in planning for the baby's arrival.
  9. Blood Alcohol Content (BAC) Calculator: Estimates blood alcohol levels, promoting responsible drinking.

Each tool serves a specific purpose, from aiding in fitness and nutritional planning to assessing health risks and promoting wellness. They are designed for a wide range of users, including healthcare professionals, individuals monitoring their health, and those aiming to improve their lifestyle.