BMI Calculator by Online Tool Base
Health Metric. The BMI Calculator at Online Tool Base computes your Body Mass Index, a screening tool used to estimate if a person is underweight, healthy weight, overweight, or obese.
Understand Your Score
onlinetoolbase.online uses WHO standards:
- Underweight: BMI < 18.5
- Normal: BMI 18.5 – 24.9
- Overweight: BMI 25 – 29.9
- Obese: BMI 30+
Features
- Metric & Imperial: Switch easily between kg/cm and lb/ft.
- Instant Results: No signup required.
- Privacy: Data stays in your browser.
How to Use
- Enter Height.
- Enter Weight.
- Calculate.
Monitor your health with the BMI Calculator from Online Tool Base.