How is ideal weight calculated?

The calculator uses multiple established formulas including Devine, Robinson, Miller, and Hamwi methods. Each formula approaches ideal weight differently, and we present a range that accounts for these variations along with body frame size.

Is there one perfect ideal weight?

No, healthy weight exists as a range, not a single number. Factors like muscle mass, bone density, body frame, age, and genetics all influence what weight is healthiest for an individual. Our tool provides a range to account for these variations.

Should I use this to set a weight loss goal?

This can provide a general target range, but weight goals should be set in consultation with a healthcare provider who can consider your complete health picture, medical history, and individual needs.

Ideal Weight Calculator

Find your healthy weight range

Discover your ideal weight range based on your height and body frame. Our calculator uses multiple established medical formulas to provide a personalized healthy weight range. Upload a photo for additional AI-based body type assessment.

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How It Works

Upload Your Photo

Take or upload a photo for AI-powered body analysis.

AI Analyzes Your Photo

Our AI estimates body composition using visual analysis technology.

Get Your Results

Receive calculated results with detailed breakdown and recommendations.

A height chart and scale representing ideal weight by height

Healthy Weight Range by Height

These ranges correspond to a healthy BMI of 18.5 to 24.9 for each height. Frame size and muscle shift where you land within the range.

Height	Healthy weight range
5'0" (152 cm)	43-58 kg (94-127 lb)
5'4" (163 cm)	49-66 kg (108-146 lb)
5'8" (173 cm)	55-75 kg (122-164 lb)
6'0" (183 cm)	62-83 kg (137-183 lb)
6'4" (193 cm)	69-93 kg (152-205 lb)

Based on the healthy BMI range. Muscular builds can sit above it while still being healthy, so treat this as a guide.

Calculate Your Ideal Weight Range

The concept of ideal weight has been studied extensively in medicine, resulting in several well-established formulas. Our calculator applies multiple methods including the Devine formula (1974), Robinson formula (1983), Miller formula (1983), and Hamwi formula (1964) to provide a comprehensive healthy weight range. This multi-formula approach gives a more complete picture than any single method.

Understanding Healthy Weight Beyond the Numbers

Ideal weight calculations provide useful benchmarks, but health cannot be reduced to a number on a scale. Body composition, cardiovascular fitness, metabolic health, and mental wellbeing all matter more than hitting a specific weight target. Use calculated ranges as general guidance while focusing on overall health habits and consulting with healthcare professionals for personalized advice.

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Ideal Weight Calculator FAQ

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