Is ideal weight the same as healthy weight?

The Devine formula gives a single target weight. In practice, a healthy weight is a range. Your BMI, body fat %, and waist circumference together give a better picture.

What if my weight is above the ideal?

Being above ideal weight doesn't automatically mean you're unhealthy. Muscle is denser than fat. Consult a healthcare professional for personalised advice.

Does ideal weight change with age?

The Devine formula doesn't factor in age. As people age, body composition changes, so the formula is a starting reference rather than an absolute target.

Ideal Weight Calculator

The Ideal Weight Calculator estimates the weight range considered healthy for your height and sex using the Devine formula, one of the most widely referenced methods in clinical medicine. Keep in mind that ideal weight is a general guideline — factors like muscle mass, bone density, and body composition also matter. Use this alongside BMI and body fat percentage for a fuller picture.

Height(cm)

Biological Sex

Frequently Asked Questions

This calculator uses the Devine formula: Male = 50 kg + 2.3 kg per inch over 5 feet. Female = 45.5 kg + 2.3 kg per inch over 5 feet.

Related Calculators

🧮BMI Calculator 🧮BMR Calculator 🧮Body Fat Calculator