How to Calculate Your BMI: Easy Formula for Metric and Imperial Units

Learn how to calculate your BMI using metric or imperial units with this simple formula to assess your weight category accurately.

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To calculate your BMI, use the formula: BMI = weight (kg) / height^2 (m^2). If you prefer using pounds and inches, the formula is slightly modified to: BMI = (weight (lbs) / height^2 (in^2)) x 703. For example, if you weigh 150 pounds and are 5 feet 6 inches tall (66 inches), you calculate your BMI by dividing 150 by (66x66), then multiply the result by 703. The outcome is your BMI, which you can compare against BMI categories to assess your weight category.

FAQs & Answers

  1. What is a healthy BMI range? A healthy BMI range is typically between 18.5 and 24.9, indicating a normal weight relative to height.
  2. How do I calculate BMI using pounds and inches? Use the formula BMI = (weight in pounds / height in inches squared) × 703 to calculate your BMI with imperial measurements.
  3. Why is BMI important for health? BMI is a simple screening tool used to estimate body fat and assess if a person is underweight, normal weight, overweight, or obese, which can impact overall health.

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For more insights on maintaining a healthy weight and understanding BMI ranges, explore our guides on BMI charts, weight loss tips, and nutrition advice to support your wellness journey.

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