Welcome to Mark’s Health Calculators. My calculators will help you to better understand the state of your health. These fun, interactive tools will provide personalized, quantitative information that will allow you to make smarter health choices.

  • Do you know your daily nutrition requirements or daily calorie intake?
  • What is your ideal body weight or body fat content?

Check out the Body Mass Index (BMI) calculator that may be a reliable indicator for possible health problems. Do you actually know what your ideal target heart rate should be? Use these calculators to gain vital insight into your current health status. Have fun and use this information to make adjustments in your health and wellness lifestyle.