📊 Body Metrics Calculator
BMI, BMR, Body Fat, and Ideal Weight
📊 BMI (Body Mass Index)
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Underweight
Normal
Overweight
Obese
⚖️ Ideal Weight
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Healthy Range
Robinson (1983):
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Miller (1983):
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Devine (1974):
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🔥 BMR (Basal Metabolic Rate)
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calories/day at rest
With Activity Multiplier
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💪 Body Fat Estimate
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Body Fat Percentage
Lean Mass:
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Fat Mass:
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📈 Health Reference
<18.5
Underweight
18.5-25
Normal
25-30
Overweight
30-35
Obese I
35+
Obese II