1. What is BMI?

Body Mass Index (BMI) is a simple calculation using a person's height and weight. The formula is BMI = kg/m² where kg is a person's weight in kilograms and m² is their height in meters squared. It provides a reliable indicator of body fatness for most people.

2. How Does the BMI Calculator Work?

The calculator uses the standard BMI formula:

Where:

• Weight — in kilograms (kg)
• Height — in meters (m)

Explanation: The formula divides your weight by the square of your height to determine your body mass index.

3. Importance of BMI Calculation

Details: BMI is a simple, inexpensive screening method for weight category—underweight, healthy weight, overweight, and obesity. For women, BMI can be an important indicator of health risks associated with weight.

4. Using the Calculator

Tips: Enter your weight in kilograms and height in meters. For accurate results, measure your height without shoes and weight in light clothing.

5. Frequently Asked Questions (FAQ)

Q1: What is a healthy BMI range for women?
A: For adult women, a BMI between 18.5 and 24.9 is considered healthy.

Q2: Does BMI differ for men and women?
A: The same BMI ranges apply to both men and women, though women tend to have more body fat than men at the same BMI.

Q3: What are the limitations of BMI?
A: BMI doesn't directly measure body fat and doesn't account for muscle mass, bone density, or fat distribution.

Q4: Is BMI accurate for pregnant women?
A: No, BMI should not be calculated during pregnancy as weight gain is expected and necessary.

Q5: How often should I check my BMI?
A: For most adults, checking BMI once or twice a year is sufficient unless you're actively trying to lose or gain weight.