Anantastra Tools
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Financial and mathematical calculation tools to help with your computations
BMI Calculator
About BMI
Body Mass Index (BMI) is a value derived from a person's weight and height. It provides a simple numeric measure of a person's thickness or thinness, allowing health professionals to discuss weight problems more objectively with their patients.
Underweight
Normal
Overweight
Obesity I/II
Obesity III
16
18.5
25
30
35
40
BMI Calculation Formula
BMI = weight(kg) / [height(m)]²
Limitations of BMI
- Doesn't distinguish between muscle and fat
- May overestimate body fat in athletes and others with muscular builds
- May underestimate body fat in older people and those who have lost muscle mass
- Doesn't account for different body types and ethnic differences
- Doesn't consider where fat is distributed on the body
Important Note:
This calculator is for informational purposes only and is not a substitute for medical advice. BMI is just one factor to consider when assessing health risks related to weight. Always consult with a healthcare provider for personalized advice.