Anorexic BMI Calculator
Assess underweight risk with WHO BMI thinness thresholds.
Results
What is the Anorexic BMI Calculator?
This calculator uses WHO BMI thresholds to highlight underweight categories: Severe Thinness (BMI < 16), Moderate Thinness (16-16.99), and Mild Thinness (17-18.49). It is intended as an awareness tool, not a medical diagnosis.
How to Use
- Select your units and enter your height and weight.
- Age is optional and used for additional context only.
- Click Calculate to see your BMI, category, and any thinness warnings.
FAQ
What does severe thinness mean?
Severe thinness (BMI < 16) indicates a critically low body weight that may pose serious health risks.
Is this a diagnosis tool?
No. This calculator is for informational and awareness purposes only. Please consult a healthcare professional for proper evaluation.
What should I do if my BMI is very low?
Seek medical or nutritional support. Early intervention is important for recovery from underweight conditions.
Does age affect the BMI thresholds?
The standard WHO BMI categories apply to adults 18-65. For children and elderly adults, different reference data should be used.