Body Mass Index Calculator
Introduction & Importance
Body Mass Index (BMI) is a measure of body fat based on height and weight that applies to adult men and women. It’s a quick and easy way to estimate your body fat and can help you decide if you need to lose weight.
How to Use This Calculator
- Enter your height in centimeters.
- Enter your weight in kilograms.
- Click ‘Calculate’.
Formula & Methodology
BMI is calculated as weight(kg) / [height(m)]2. Here’s how it works:
Real-World Examples
| Name | Height (cm) | Weight (kg) | BMI |
|---|---|---|---|
| John | 175 | 75 | 24.49 |
| Jane | 165 | 55 | 20.37 |
| Mike | 180 | 85 | 26.09 |
Data & Statistics
| BMI | Category |
|---|---|
| < 18.5 | Underweight |
| 18.5 – 24.9 | Normal weight |
| 25 – 29.9 | Overweight |
| 30 or more | Obesity |
Expert Tips
- Regular exercise and a balanced diet can help maintain a healthy BMI.
- BMI doesn’t consider muscle mass, so it may not be accurate for very muscular people.
Interactive FAQ
What is a healthy BMI?
A BMI of 18.5 – 24.9 is considered healthy.
How can I lower my BMI?
Regular exercise and a balanced diet can help lower your BMI.