What Is a Normal BMI Range and How Is It Calculated?

Learn what a normal BMI range is, how to calculate Body Mass Index, and what the numbers mean for your health.

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The normal Body Mass Index (BMI) range is considered to be 18.5 to 24.9. This measurement is calculated from an individual’s weight in kilograms divided by their height in meters squared. It provides a useful indicator of healthy body weight for the average adult. Values below 18.5 are classified as underweight, whereas values from 25 to 29.9 indicate overweight status. It’s important to consider BMI as one of many factors when evaluating overall health.

FAQs & Answers

  1. What is considered a healthy BMI? A healthy BMI is typically between 18.5 and 24.9, indicating a normal weight range for most adults.
  2. How do you calculate BMI? BMI is calculated by dividing a person's weight in kilograms by the square of their height in meters (kg/m²).
  3. Can BMI determine overall health? While BMI is a useful indicator of healthy weight, it should be considered alongside other factors such as muscle mass, age, and overall health for a comprehensive evaluation.

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