Calculate your Body Mass Index instantly & free
BMI (Body Mass Index) is a simple calculation using height and weight. It's a general indicator of whether you have a healthy weight for your height.
BMI is a general indicator and doesn't account for muscle mass, bone density, age, or gender. Athletes and elderly may need other measurements.
Underweight: <18.5 | Normal: 18.5-24.9 | Overweight: 25-29.9 | Obese: 30+ (WHO standard)
Yes! Toggle between Metric (kg/cm) and Imperial (lb/ft) using the buttons above. Your input will switch accordingly.