Ideal weight calculator Calculate your ideal weight based on scientific formulas. Your gender, age and height are taken into account for an individual assessment. Calculate your ideal weight Gender* Please select... Male Female Men and women have different body structures Age* years The optimum weight distribution changes with age Body size* cm Current weight (optional) kg To display the difference to the ideal weight Calculation formula Broca formula (standard) Robinson formula Miller formula Devine formula Compare all formulas Different formulas can give slightly different results Calculate ideal weight Your ideal weight 70 kg According to the Broca formula Comparison with your current weight 70 kg Current 65 kg Ideal weight -5 kg Difference Comparison of different formulas Formula Ideal weight description Weight range estimation Under-Weight Ideal-Weight Over-Weight Adiposity 70 kg < 55 kg 55-75 kg 75-90 kg > 90 kg Your ideal weight is calculated... Your entries Gender: - Age: - years Body size: - cm Current weight: - kg Important notes The ideal weight is a guideline and does not take into account individual factors such as muscle mass or physique. Different formulas can provide different results - all are scientifically recognized. If you have any questions about your weight or if you plan to change your weight, consult a doctor. Health depends on many factors, not just weight. New calculation Body calculator More tools from this category Blood pressure calculator BMI calculator Calorie calculator Water requirement