Free BMI Calculator

Calculate your Body Mass Index to check if you're at a healthy weight.

BMI Categories:

  • Underweight: <18.5
  • Normal: 18.5 - 24.9
  • Overweight: 25 - 29.9
  • Obese: ≥30
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Features

Instant Results

Get your BMI calculated immediately.

Metric & Imperial

Use kg/cm or lbs/inches - your choice.

Health Categories

See where you fall on the BMI scale.

Free Forever

No signup, no fees, just results.

What is BMI and How to Calculate It

BMI (Body Mass Index) is a simple calculation using your height and weight. While not perfect, it's a useful screening tool to identify potential weight-related health issues.

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?Frequently Asked Questions

What is BMI?

BMI (Body Mass Index) is a measure of body fat based on height and weight. It's used as a screening tool to identify potential weight problems.

What are the BMI categories?

Underweight: Below 18.5, Normal: 18.5-24.9, Overweight: 25-29.9, Obese: 30 and above.

Is BMI accurate for everyone?

BMI is a general indicator. It may not be accurate for athletes with high muscle mass or elderly people. Consult a doctor for personalized advice.

Related Topics

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