Healthy Weight Calculator

Computes your recommended healthy weight range according to the World Health Organization (WHO) and Centers for Disease Control (CDC) BMI thresholds.

Body & Weight• WHO BMI 18.5 – 24.9 Standard

Find the optimal weight range for your height based on medical standards.

Height50 – 250 cm

Ideal Body Weight SpectrumHealthy Target

75kg

Healthy Target

Below Ideal Range

43-56.7

Healthy Target

56.7-76.3

Above Ideal Range

76.3-103

Devine Formula70.5 kg

Robinson68.9 kg

Miller68.7 kg

Hamwi72 kg

Evidence-based estimations. Consult a physician for personalized guidance.

Clinical Formula & Calculation Standard

Official clinical definitions and validated mathematical models

Min Weight (kg) = 18.5 × [Height (m)]² | Max Weight (kg) = 24.9 × [Height (m)]²

Determines the target weight envelope where cardiovascular and metabolic mortality risks are statistically lowest based on WHO population data.

Maintained healthy weight reduces risks of hypertension, type 2 diabetes, coronary artery disease, and osteoarthritic degradation.
Physical activity recommendations: 150–300 minutes of moderate-intensity aerobic physical activity per week for adults.

Calculate your Body Mass Index (BMI) and determine your healthy weight category.

Estimate your body fat percentage and lean muscle mass using the U.S. Navy circumference method.

Compute your ideal body weight based on Devine, Robinson, Miller, and Hamwi equations.