About BMI Calculator
Calculate Body Mass Index
Use this free online utilities tool to work faster without installing extra software. The interface is built for quick input, clear output, and straightforward results on desktop and mobile devices.
Calculate Body Mass Index
Your BMI
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Enter your details
Healthy Weight Range
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Underweight
< 18.5
Normal
18.5 - 24.9
Overweight
25 - 29.9
Obese I
30 - 34.9
Obese II+
≥ 35
BMI is a general indicator and doesn't account for muscle mass, bone density, or overall body composition. Consult a healthcare professional for personalized advice.
Calculate Body Mass Index
Use this free online utilities tool to work faster without installing extra software. The interface is built for quick input, clear output, and straightforward results on desktop and mobile devices.
This tool runs in your browser whenever possible, which keeps your inputs private and reduces unnecessary round-trips to the server.