Ideal Weight Calculator
Calculate your ideal weight based on height, gender, and frame size
Real-time Results
Your calculated ideal weight
Ideal weight bounds considering biological variations
Weight range corresponding to a BMI of 18.5-24.9
Difference between current and ideal weight
Formula Comparison
Ideal weight results from different formulas
| Item | Value |
|---|---|
| Devine Formula Most commonly used in medical and pharmacology settings | 65.9 kg |
| Hamwi Formula Originally designed for clinical nutrition and diabetes guidelines | 66.7 kg |
| Miller Formula Conservative calculation method, avoiding high weight extremes | 66.0 kg |
| Robinson Formula Provides balanced estimations for moderate heights | 65.2 kg |
Frame Multipliers
How body frame scale adjusts average ideal weight parameters
| Item | Value |
|---|---|
| Small Frame Scale Refined range: 53.4 - 65.3 kg | -10% adjustment |
| Medium Frame Scale Standard range: 59.4 - 72.5 kg | No adjustment |
| Large Frame Scale Broad range: 65.3 - 79.8 kg | +10% adjustment |
Formula Comparisons Chart
Visual comparison of ideal weights under 4 classical formulas
Disclaimer
The data provided by this health calculator is for reference only and cannot replace professional medical diagnosis, consultation, or treatment. Please consult a doctor before making any changes to your fitness or diet plan.
Supported inputs
| Input | Description |
|---|---|
| Gender | Select biological gender Male · Female |
| Height (cm) | Enter your height |
| Frame Size | Select frame size Small Frame · Medium Frame · Large Frame |
| Age (years) | Enter your current age |
| Current Weight (kg) | Enter your weight |
Formula
Classical Ideal Weight Formula Calculations (Height over 5 feet / 60 inches): 1. Devine Formula (1974): - Male: Ideal Weight = 50 + 2.3 kg per inch over 5 feet - Female: Ideal Weight = 45.5 + 2.3 kg per inch over 5 feet 2. Hamwi Formula (1964): - Male: Ideal Weight = 48 + 2.7 kg per inch over 5 feet - Female: Ideal Weight = 45.5 + 2.2 kg per inch over 5 feet 3. Miller Formula (1983): - Male: Ideal Weight = 56.2 + 1.41 kg per inch over 5 feet - Female: Ideal Weight = 53.1 + 1.36 kg per inch over 5 feet 4. Robinson Formula (1983): - Male: Ideal Weight = 52 + 1.9 kg per inch over 5 feet - Female: Ideal Weight = 49 + 1.7 kg per inch over 5 feet Body Frame Adjustments: - Small Frame: Average Ideal Weight × 0.9 - Medium Frame: Average Ideal Weight × 1.0 - Large Frame: Average Ideal Weight × 1.1
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