BMI Calculator
Calculate your Body Mass Index using height and weight
Measurements
Your BMI Results
Based on WHO standards
Health Recommendations
• Maintain current weight through balanced diet and regular exercise
• Aim for 150 minutes of moderate exercise per week
• Continue healthy eating habits with proper portion control
About BMI
Understanding Body Mass Index and its implications for health
What is BMI?
Body Mass Index (BMI) is a person's weight in kilograms divided by the square of height in meters. It's a widely used screening tool to categorize individuals as underweight, normal weight, overweight, or obese.
How is BMI calculated?
Metric System
BMI = weight (kg) ÷ height² (m)
Example: 70 kg ÷ (1.75 m)² = 22.9
Imperial System
BMI = (weight (lbs) ÷ height² (in)) × 703
Example: (154 lbs ÷ (69 in)²) × 703 = 22.8
BMI Categories
BMI is a screening tool and may not reflect health status for all individuals
Limitations of BMI
- • Doesn't distinguish between muscle and fat mass
- • May not be accurate for athletes or very muscular individuals
- • Different accuracy for elderly individuals
- • Doesn't account for fat distribution
- • May vary in accuracy across ethnic groups
When to Consult a Professional
Consider consulting with a healthcare professional if:
- • Your BMI indicates you may be underweight or overweight
- • You have concerns about your weight or health
- • You need personalized advice for your specific situation
- • You're planning significant lifestyle changes
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