BMI Calculator - Body Mass Index
Calculate your BMI (Body Mass Index) instantly and check if you are in the healthy weight range.
⚖️ BMI Calculator (Free Tool 2026)
📊 What is BMI?
Body Mass Index (BMI) is a simple calculation using your weight and height to determine if your body weight is healthy.
🧠 How BMI is Calculated
BMI = weight (kg) ÷ height² (m)
📉 BMI Categories
| BMI | Category |
|---|---|
| < 18.5 | Underweight |
| 18.5 – 24.9 | Normal weight |
| 25 – 29.9 | Overweight |
| 30+ | Obese |
💡 Tips
- Maintain balanced diet
- Exercise regularly
- Track your progress
🎯 Final
Use this BMI calculator to understand your body and improve your health.
Check Your BMI Now⚖️ BMI Calculator FAQ
What is BMI?
BMI (Body Mass Index) is a measure of body fat based on your weight and height.
How do I calculate BMI?
BMI is calculated by dividing your weight in kilograms by your height in meters squared.
What is a healthy BMI range?
A healthy BMI is generally between 18.5 and 24.9. Values below or above may indicate underweight or overweight.
Can BMI be inaccurate?
Yes, BMI doesn’t distinguish between muscle and fat. Athletes or muscular people may have a higher BMI but low body fat.