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BMI Calculator
Visual GaugeCalculate Body Mass Index (BMI) from height in cm and weight in kg with a visual spectrum indicator, standard adult WHO categories, and informational disclaimer.
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How to Use BMI Calculator
- 1Enter your Height in centimeters (cm) and your Weight in kilograms (kg).
- 2Click 'Calculate BMI' (or drag the range sliders) to compute your Body Mass Index.
- 3Check your score on the color-coded Visual BMI Spectrum bar and view the corresponding standard adult WHO category.
- 4Review the informational reference range and medical disclaimer.
Key Features & Privacy
- ✦Computes BMI using the standard metric formula: `BMI = weight (kg) / (height (m))^2`.
- ✦Visual color-coded BMI spectrum indicator showing exact marker position across Underweight (<18.5), Normal (18.5–24.9), Overweight (25.0–29.9), and Obesity (≥30.0).
- ✦Calculates the corresponding normal BMI weight range (18.5 to 24.9) for your entered height.
- ✦Includes a clear informational disclaimer noting that BMI is a general screening calculation and not a medical diagnosis.
Frequently Asked Questions
What formula does the BMI Calculator use?
It divides your weight in kilograms by the square of your height in meters: `BMI = kg / (cm / 100)²`.
Is BMI a medical diagnosis?
No. BMI is a basic statistical ratio of weight to height for adults and does not account for muscle mass, bone density, or body composition. Always consult a qualified healthcare professional for medical advice.
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