Calculate your Body Mass Index (BMI) instantly with our free BMI Calculator. Enter your height and weight to find out if you're in a healthy weight range.
Choose Metric (kg/cm) or Imperial (lb/ft).
Input your gender, age, height, and weight.
Click "Calculate BMI" to get results.
View your BMI and health insights.
BMI is a screening tool but doesn't measure body fat directly. Athletes may have high BMI without excess fat.
For most adults, BMI between 18.5 and 24.9 is considered healthy.
Check every few months if managing your weight.
This calculator is for informational purposes only. Consult a healthcare provider for medical advice.