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BMI Calculator

Calculate your Body Mass Index (BMI) instantly. Get your health category, ideal weight range, and personalized tips — free, no signup.

Free No signup Instant
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UnderweightNormalOverweightObese
BMI Category
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Healthy Weight Range
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Weight Status
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Tip
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📊 BMI Categories Reference

Under 18.5
Underweight
18.5 – 24.9
Normal weight
25.0 – 29.9
Overweight
30.0 +
Obese

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How to Use This Tool

  1. Step 1: Enter your height (cm or ft/in) and weight (kg or lbs) in the input fields above.
  2. Step 2: Select your preferred unit system — Metric or Imperial — and click Calculate BMI.
  3. Step 3: Your BMI score, health category, and ideal weight range appear instantly on screen.

Key Features & Benefits

🔗 Quick Links

📚 View Documentation 📝 Read Blog Guide 📱 Order Offline App