What is BMI?
Body Mass Index (BMI) is a measure of body fat based on height and weight. It is used as an indicator of overall health and can help identify potential weight-related health risks.
How is BMI calculated?
BMI is calculated by dividing a person's weight (in kilograms) by the square of their height (in meters). The formula is as follows:
BMI = weight (kg) / (height (m) * height (m))
Interpreting BMI values
BMI values are typically categorized as follows:
- Underweight: BMI less than 18.5
- Normal weight: BMI 18.5 - 24.9
- Overweight: BMI 25 - 29.9
- Obesity: BMI 30 or greater