BMI for Men

BMI Calculator for Men

Calculate your BMI and ideal weight as a man. Men typically have more muscle mass than women, which can affect BMI interpretation. The healthy BMI range of 18.5–24.9 applies to both sexes, but ideal weight calculations differ.

Height

Weight

lbs

Sex

Age (optional)

years

Your BMI

Enter your details

Under-
weightNormalOver-
weightObese

Healthy weight range

Ideal weight (Hamwi)

BMI Prime

Ponderal Index

BMI Categories (WHO)

Category	BMI Range	Health Risk
Underweight	Below 18.5	Moderate
Normal weight	18.5 – 24.9	Low
Overweight	25.0 – 29.9	Increased
Obese Class I	30.0 – 34.9	High
Obese Class II	35.0 – 39.9	Very High
Obese Class III	40.0+	Extremely High

Medical disclaimer: BMI is a screening tool, not a diagnostic measure. Consult a healthcare professional for personalized medical advice.

BMI Calculator for Men — what you need to know

For adult men, the ideal body weight using the Hamwi method is 106 lbs (48 kg) for 5 feet tall, plus 6 lbs (2.7 kg) for every inch above 5 feet. A BMI of 18.5–24.9 is considered healthy for men of all ethnicities, though muscular men may have a higher BMI without excess body fat.