BMI Calculator

Body Mass Index — understand your weight relative to your height and what it means for your health.

Your Measurements
cm
170 cm
kg
70 kg
yrs
Body Metrics
—Height (m)
—Weight (kg)
—BMI
—Category
Ideal Weight Range —
—Ideal zone—
Weight to reach Ideal BMI
—To lose (kg)
—To gain (kg)
Note: BMI is a screening tool, not a diagnostic measure. It does not account for muscle mass, bone density, age, or ethnicity. Athletes and elderly individuals may get misleading results.
162540+18.530
— Enter your data

Enter your height and weight to calculate your BMI and see a personalised health assessment.

Underweight < 18.5 BMI
Normal weight 18.5 – 24.9 BMI
Overweight 25 – 29.9 BMI
Obese Class I 30 – 34.9 BMI
Obese Class II+ ≥ 35 BMI
Health Guidance
💡Enter your data

Fill in height and weight above to receive personalised health tips based on your BMI category.

WHO BMI Classification (2004): Used worldwide as a population-level screening tool. Asian populations may face health risks at lower BMI thresholds (overweight ≥ 23, obese ≥ 27.5). Consult a healthcare professional for a full assessment.

⚕️ This calculator is for informational purposes only and does not constitute medical advice. BMI is one indicator among many — please consult a qualified healthcare professional for a comprehensive health evaluation.