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BMI Calculator

Calculate BMI with WHO global and Asian (23/27.5) cutoffs, kg and feet/inches supported.

About the BMI Calculator

Free BMI calculator with both WHO global cutoffs (25/30) and WHO Asian cutoffs (23 overweight, 27.5 obese) used for South Asian populations. Mixed unit input: weight in kg, height in feet and inches or centimetres. Built for Pakistani and South Asian users alongside our BMI vs BMR and Calculate BMI Correctly guides.

BMI Calculator
Your BMI
22.9
Normal weight
BMI categories
  • Under 18.5, Underweight
  • 18.5 to 24.9, Normal
  • 25 to 29.9, Overweight
  • 30 and above, Obese
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How to use the BMI Calculator

  1. Choose your preferred unit system: metric (cm/kg) or imperial (ft-in/lbs).
  2. Enter your height.
  3. Enter your weight.
  4. Click Calculate to see your BMI and category.
  5. Compare against both WHO global and WHO Asian cutoffs if you are South Asian.

Frequently Asked Questions

Related Reading

health guide

BMI vs BMR: What's the Difference?

BMI and BMR sound similar but measure very different things. Understand both to make sense of any fitness plan.

Read guide →
guides guide

How to Use BMI Correctly (And When Not To)

BMI is everywhere but often misunderstood. Here is when it is useful, when it lies, and what to use instead for muscular or older people.

Read guide →

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