Imc Calculator
Calculate your Body Mass Index (BMI) and interpret your weight status based on your height and weight.
Published by:
isCalculator Editorial Team
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How to use this tool?
How to Use the BMI Calculator
- Enter your weight in kilograms (kg) in the "Weight" field. For example, 70.
- Enter your height in centimeters (cm) in the "Height" field. For example, 175.
- Click "Calculate BMI" to see your result.
- Read your BMI and category (Underweight, Normal weight, Overweight, or Obese) displayed below.
Note: This calculator uses the metric system (kg and cm). Ensure both values are greater than 0. Invalid inputs will show an error message.
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Frequently Asked Questions
Body Mass Index (BMI) is a measure of body fat based on height and weight that applies to adult men and women.
BMI is calculated by dividing your weight in kilograms by the square of your height in meters (kg/m²).
Underweight: less than 18.5, Normal: 18.5–24.9, Overweight: 25–29.9, Obese: 30 or greater.
