Your BMI result:
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Input raw data directly, even beginners can easily get started.
BMI Value Range and Interpretation
| Category | BMI Range (kg/m²) | Interpretation |
|---|---|---|
| Underweight | Below 18.5 | May indicate low weight or muscle mass. |
| Healthy Weight | 18.5 to 24.9 | Considered a healthy weight range for most adults. |
| Overweight | 25 to 29.9 | Indicates being slightly above a healthy weight. |
| Obese | 30 or above | Classified as obese, with increased risk of health problems. |
| Obese (Subcategories) | 30 to 34.9 | Class I obesity |
| 35 to 39.9 | Class II obesity | |
| 40 or above | Class III obesity (severe obesity) |
**Important Considerations:**
- BMI is a general guideline and may not be accurate for everyone.
- Muscle mass can be denser than fat, so some athletes may have a high BMI despite being healthy.
- Age, sex, ethnicity, and body composition can also influence BMI interpretation.
It's important to consult with a healthcare professional for personalized guidance on weight management and health risks.
What is BMI?
Body Mass Index (BMI) is a measure of body fat based on height and weight that is commonly used to determine whether a person is underweight, overweight, or at a healthy weight.
BMI Categories
- Underweight: BMI < 18.5
- Normal weight: BMI = 18.5-24.9
- Overweight: BMI = 25-29.9
- Obese: BMI ≥ 30