Free BMI Calculator

Measure Your Body Mass Index (BMI) Instantly

What is BMI?

Body Mass Index (BMI) is a simple calculation that helps you understand if your weight is healthy for your height. It is widely used by health professionals to assess an individual’s body composition and associated health risks.

BMI is calculated using the formula:

BMI = Weight (kg) / [Height (m)]²

For those who use pounds and inches, the formula is slightly adjusted:

BMI = (Weight (lb) / [Height (in)]²) x 703

Why is BMI Important?

Understanding your BMI can help:

• Identify potential health risks related to being underweight, overweight, or obese.

• Set personal health goals for weight management.

• Encourage proactive measures for better overall well-being.

Calculate Your BMI Instantly

Input Your Details:

• Height: Enter your height in either meters or inches.

• Weight: Enter your weight in kilograms or pounds.

Your Results:

Our BMI Calculator will display your result in seconds and classify it into one of the following categories:

• Underweight: BMI less than 18.5

• Normal weight: BMI between 18.5 and 24.9

• Overweight: BMI between 25 and 29.9

• Obesity: BMI 30 or greater

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