BMI Calculator
CalculatorsCalculate body mass index from height and weight.
Result
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What is BMI Calculator?
BMI Calculator computes body mass index from height and weight using metric or imperial units.
How to use BMI Calculator
- 1 Choose metric or imperial units.
- 2 Enter your height and weight.
- 3 Read the BMI and its category.
Supported formats and limits
- Input: height and weight (metric or imperial)
- Output: BMI and category
- Runs in your browser
Common uses
- Get a quick BMI estimate.
- Track a value over time.
- Compare metric and imperial measurements.
Things to know
- BMI is a general screening measure and does not distinguish muscle from fat or account for body composition.
Privacy and file handling
Calculations are local to your browser.
Frequently asked questions
Is BMI a medical diagnosis?
No. BMI is a rough screening tool. Consult a healthcare professional for medical advice.
Is BMI a diagnosis?
No. BMI is a screening measure that does not account for muscle mass, so treat it as a rough guide only.
Can I use metric and imperial units?
Yes. Both are supported.
Is my data uploaded?
No. The calculation runs in your browser.
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