Free BMI Calculator Online
Instantly calculate your Body Mass Index (BMI) online. Supports metric (kg/cm) and imperial (lbs/inches) units. Monitor your weight and health easily with our simple, interactive BMI calculator.
What is BMI?
Body Mass Index (BMI) is a simple measurement that uses your height and weight to assess if your body weight is healthy. It helps determine whether you are underweight, normal weight, overweight, or obese.
BMI Formula
BMI = Weight ÷ Height²
How to Use the Calculator?
- Enter your weight.
- Enter your height.
- Select the unit system (Metric or Imperial).
- Click "Calculate BMI" to see your results instantly.
Benefits of Monitoring BMI
- Track your health and weight status.
- Identify risks of obesity-related health conditions.
- Plan your fitness and diet effectively.
- Easy and instant calculations with visual feedback.
Frequently Asked Questions (FAQ)
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Q: Can BMI be 100% accurate?
A: BMI is a general indicator and does not account for muscle mass or bone density. -
Q: How often should I check BMI?
A: Regular monitoring every few weeks or months is recommended for tracking progress. -
Q: Can children use this BMI calculator?
A: This calculator is designed for adults; children require age-specific BMI charts.