Free BMI Calculator - Calculate Body Mass Index
Calculate your Body Mass Index (BMI) instantly and understand your weight status. Perfect for health monitoring and fitness goals.
Understanding BMI
What is BMI?
Body Mass Index is a measure of body fat based on height and weight for adults
BMI Categories
- • Underweight: BMI less than 18.5
- • Normal weight: BMI 18.5-24.9
- • Overweight: BMI 25-29.9
- • Obese: BMI 30 or greater
BMI Formula
BMI = weight (kg) / height (m)²
BMI Limitations
While BMI is a useful screening tool, it has limitations:
- • Doesn't distinguish between muscle and fat
- • May not be accurate for athletes with high muscle mass
- • Different standards may apply to different ethnic groups
- • Not suitable for children, pregnant women, or elderly
Health Recommendations
Healthy Weight Management
- • Maintain a balanced diet
- • Regular physical activity
- • Adequate sleep and hydration
- • Consult healthcare providers for personalized advice
About BMI Calculations
The Body Mass Index (BMI) calculator is a valuable tool for assessing whether your weight falls within a healthy range relative to your height. Developed by Belgian statistician Adolphe Quetelet in the 1830s, BMI has become a standard measurement used by healthcare professionals worldwide.
Our free BMI calculator provides instant results using the standard BMI formula: weight in kilograms divided by height in meters squared. The calculator supports both metric (kg/cm) and imperial (lbs/ft) units, making it accessible to users worldwide.
Regular BMI monitoring can help you track your health progress and identify potential weight-related health risks. However, always consult with healthcare professionals for comprehensive health assessments and personalized recommendations.