BMI Calculator

Calculate your Body Mass Index (BMI) to understand your weight category relative to your height.

Measurement Units

Metric (kg, cm) Imperial (lbs, inches)

Weight (kg) Enter your weight

Height (cm) Enter your height

Your Results

Body Mass Index

What Does This Mean?

Underweight: BMI < 18.5

Normal Weight: BMI 18.5 - 24.9

Overweight: BMI 25.0 - 29.9

Obese: BMI ≥ 30.0

Nutrition

Understand what BMI measures, why it matters, and what the numbers really tell you about your health.

5 min read

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Body Composition

Learn why body composition is more important than BMI alone for understanding your true health status.

6 min read

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