BMI Calculator
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Health Assessment
-- Last BMI
0 Calculations
Your Results
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BMI
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Underweight
Normal
Overweight
Obese
16
18.5
25
30
40
Ideal Weight Range
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--Daily Calories
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To maintain weightBody Fat Estimate
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Based on BMIMetabolic Age
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EstimatedBody Ratios
Waist-to-Height Ratio
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Waist-to-Hip Ratio
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Health Risk Assessment
Personalized Recommendations
Progress Tracking
Calculation History
No calculations yet
Your BMI history will appear hereBMI Information
BMI Categories
< 18.5
Underweight
18.5 - 24.9
Normal Weight
25.0 - 29.9
Overweight
30.0 - 34.9
Obese Class I
35.0 - 39.9
Obese Class II
≥ 40.0
Obese Class III
Special Considerations
Children & Teens
BMI percentiles are used for ages 2-19
Seniors (65+)
Slightly higher BMI (23-30) may be protective
Athletes
High muscle mass may result in higher BMI
Pregnancy
BMI calculations not applicable during pregnancy
Healthy Weight Tips
- Eat a balanced diet with plenty of fruits and vegetables
- Stay physically active with at least 150 minutes of moderate exercise weekly
- Get adequate sleep (7-9 hours for adults)
- Manage stress through relaxation techniques
- Stay hydrated with plenty of water
- Limit processed foods and added sugars
- Monitor portion sizes
- Regular health check-ups