What is ideal body weight?
Ideal body weight is an estimate of body weight based on height and sex. It is commonly used as a quick clinical reference, not as a fixed target for every person.
How is ideal weight calculated?
This calculator uses the Devine formula. For men, ideal weight in kilograms is 50 + 2.3 x every inch over 5 feet. For women, it is 45.5 + 2.3 x every inch over 5 feet.
When to use ideal weight
Ideal weight can be a helpful comparison point alongside BMI, body fat percentage, waist measurement, and fitness goals.
Limitations
The Devine formula does not measure body composition. Athletes, older adults, and people with different frame sizes may have healthy weights above or below this estimate.