BMI & Body Metrics

BodyMetrics

BMI | Ideal Weight | Body Fat Estimate | Caloric Needs

Height

cm

Weight

kg

Height

ft

in

Weight

lbs

Age

yrs

Biological Sex

Activity Level

-

-

Underweight Normal Overweight Obese

-

kg/m²

BMI

-

%

Body fat est.

-

kcal

BMR

-

kcal/day

Daily needs

-

kg

Ideal Weight

-

kg

Lean mass

This tool uses established formulas (Milfflin-St Jeor BMR, Deurenberg body fat, Devine ideal weight). Results are estimates, not a substitute for medical advice.