BMI Calculator

Calculate your Body Mass Index (BMI) based on weight and height.

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About BMI Calculator

The Body Mass Index (BMI) Calculator can be used to calculate BMI value and corresponding weight status while taking age into consideration. Use the 'Metric Units' tab for the International System of Units or the 'US Units' tab to convert units into either US or metric units.

How to use this tool?

  • Enter your weight in kilograms.
  • Enter your height in centimeters.
  • Click 'Calculate' to see your BMI and weight category.

Formula & Logic

BMI = weight (kg) / [height (m)]²
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Frequently Asked Questions

What is a healthy BMI?

For most adults, an ideal BMI is in the 18.5 to 24.9 range.

How is BMI calculated?

BMI is calculated by dividing your weight in kilograms by your height in meters squared (kg/m²).

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