BMI Calculator
The Body Mass Index (BMI) measures the ratio of weight to height. Our BMI calculator helps you calculate and classify your BMI – free and without registration.
BMI is a rough indicator and does not account for factors like muscle mass, bone density, age, and gender.
Athletes and muscular individuals may have a high BMI without being overweight.
Always consult a healthcare professional for personalized advice.
- 1Enter your weight in kg
- 2Enter your height in cm
- 3See your BMI value and category
- BMI Calculation
Calculates Body Mass Index according to WHO standards.
- Weight Categories
Shows underweight, normal weight, overweight, or obese.
- Color-Coded Results
Visual representation of your weight category.
- Recommendations
Provides guidance on healthy weight range.
What is a healthy BMI value?
A BMI between 18.5 and 24.9 is considered normal weight. Below 18.5 is underweight, above 25 is overweight.
Is BMI suitable for everyone?
BMI is a rough estimate. It can be inaccurate for athletes or elderly people as muscle mass is not considered.
How often should I check my BMI?
Once a month is sufficient for most people. You can measure more frequently if your weight is changing.
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