Calcular Peso Dependiendo De La Altura
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Reviewed by Calculator Editorial Team
Determining your ideal weight based on height is an important step in understanding your body composition and overall health. This calculator provides a simple way to estimate your healthy weight range using standard formulas.
How to calculate ideal weight based on height
Several formulas exist for calculating ideal weight based on height. The most commonly used methods are the Hamwi formula, the Devine formula, and the Robinson formula. Each provides slightly different results based on gender and height.
Important Note
These formulas provide estimates only. Individual variations in body composition, muscle mass, and body fat percentage can affect actual weight. Consult with a healthcare professional for personalized advice.
Steps to use this calculator
- Enter your height in centimeters
- Select your gender
- Click "Calculate" to see your estimated weight range
- Review the interpretation of your results
Formula used
The calculator uses the following formulas based on gender:
For Men (Hamwi Formula)
Ideal Weight (kg) = 48.0 + 2.7 × (Height (cm) - 152.4) / 2.54
For Women (Devine Formula)
Ideal Weight (kg) = 45.5 + 2.3 × (Height (cm) - 152.4) / 2.54
These formulas convert height from centimeters to inches (dividing by 2.54) and then apply the standard coefficients for each gender.
Example calculation
Let's calculate the ideal weight for a 170 cm tall woman:
- Convert height to inches: 170 cm ÷ 2.54 = 66.93 inches
- Subtract 152.4 inches: 66.93 - 152.4 = -85.47 (negative value indicates height below average)
- Apply the formula: 45.5 + 2.3 × (-85.47) = 45.5 - 196.51 = -151.01 kg
This negative result suggests the formula isn't appropriate for heights below 152.4 cm (5 feet). For this case, the calculator will show the minimum weight range.
Practical Consideration
These formulas are most accurate for heights between 152.4 cm (5 feet) and 190.5 cm (6 feet 3 inches). For heights outside this range, consult with a healthcare professional.
Interpreting your results
The calculator provides a weight range based on your height and gender. Here's what the results mean:
| Weight Category | Implications |
|---|---|
| Below ideal weight | You may be underweight. Consider consulting a nutritionist to ensure proper nutrition. |
| Within ideal range | Your weight is consistent with the formula's estimate. Maintain your current lifestyle. |
| Above ideal weight | You may be overweight. Consider increasing physical activity and adjusting your diet. |
Remember that these are estimates. Body composition varies significantly between individuals with the same height and weight.
Frequently Asked Questions
Are these formulas accurate for all body types?
No, these formulas provide estimates based on average body composition. Athletes and individuals with high muscle mass may weigh more than the estimate, while those with high body fat may weigh less.
Why do the formulas give different results for men and women?
The formulas account for differences in average body composition between genders. Women typically have higher body fat percentages than men at the same weight.
What should I do if my actual weight is very different from the estimate?
Consult with a healthcare professional or registered dietitian. They can provide personalized advice based on your specific health needs and body composition.
Are these formulas valid for children and adolescents?
No, these formulas are designed for adults. Pediatric growth charts should be used for children and adolescents.