Online Body Mass Index (BMI) Calculator

Calculate Your BMI Instantly

Result:

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Reference Table

BMI	Category
Below 18.5	Underweight
18.5–24.9	Normal weight
25–29.9	Overweight
30–34.9	Obesity Class I
35–39.9	Obesity Class II
40 or higher	Obesity Class III

About this BMI Tool

Our online BMI calculator was created to help users quickly assess their body mass index. This instant BMI assessment uses your height and weight to provide a clear health indicator, based on the international BMI standard.

Please note: this tool is intended for informational purposes only and does not replace professional medical advice. Use this Body Mass Index Calculator to monitor your BMI and support wise health decisions!