实用工具

Ideal Weight Calculator

理想体重计算器

单位:

性别：

Height (cm)

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We're working on a comprehensive educational guide for the Ideal Weight Calculator in your language. The content below is shown in English.

是什么 Ideal Weight Calculator?

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An ideal weight calculator estimates a healthy target weight range using standard formulas (Hamwi, Devine, Robinson) based on height and sex. All formulas are approximations — individual body composition varies widely.

Calkulon makes complex calculations simple — built for students and everyday problem-solvers.

公式

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f(x)Devine (men): 50kg + 2.3kg per inch over 5'0"; Devine (women): 45.5kg + 2.3kg per inch over 5'0"; BMI 18.5-24.9

变量说明

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符号	名称	单位	描述
H	Height	cm or feet/inches	—
W_ideal	Ideal weight	kg	—
BMI	Body Mass Index	kg/m²	—

如何 Ideal Weight Calculator

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1Hamwi (men): 48kg + 2.7kg per inch over 5ft
2Hamwi (women): 45.5kg + 2.2kg per inch over 5ft
3Devine (men): 50kg + 2.3kg per inch over 5ft
4BMI 18.5–24.9 gives an alternative weight range

例题解析

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示例 1

已知:Male, 180cm (5'11") using Hamwi

结果:48 + 2.7×11 = 77.7 kg ideal weight

实际应用

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Health assessment and nutrition planning

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Fitness goal setting

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Medical consultation baseline

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Caloric intake calculation

Ideal Weight Formula Comparison (male, 180cm)

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Formula	Ideal weight (kg)
Hamwi	77.7
Devine	77.3
Robinson	76.5
Miller	77.8
BMI range 18.5–24.9	59.9–80.6

常见问题

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Is ideal weight just one number?

No, it's a range (BMI 18.5-24.9). "Ideal" varies by age, sex, muscle mass, bone density.

Which formula is most accurate?

Devine is popular. But consider frame size, muscle mass, sport training. BMI is rough starting point.

Can muscular people have "overweight" BMI?

Yes. Muscle is denser than fat. Body fat % is better than BMI for athletes.

参考资料

›Ideal weight formulas — StatPearls

仅供参考。此工具不能替代专业医疗建议、诊断或治疗。请务必咨询合格的医疗保健专业人员。

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