BMI Calculator: Measure Your Body Mass Index Easily

Maintaining a healthy weight is an essential part of overall well-being, and understanding your body composition can help guide better lifestyle choices. The BMI (Body Mass Index) Calculator is a simple tool that allows you to quickly assess whether your weight is within a healthy range for your height. By entering basic information like height and weight, this tool provides an instant BMI value, helping you understand your risk for weight-related health issues. With multiple calculation methods available, the BMI Calculator is a practical assistant for anyone looking to track, maintain, or improve their health.

Select Gender

Male

Female

Age

Height (cm)

Weight (kg)

BMI Calculation Method

Standard BMI

Weight (kg) / Height (m)²

New BMI

1.3 × Weight (kg) / Height (m)².⁵

BMI Prime

BMI / 25 (ratio compared to upper limit)

Your BMI Result

Enter your data

BMI Categories:

Underweight: <18.5 | Normal: 18.5-24.9

Overweight: 25-29.9 | Obesity: ≥30

Healthy Weight Range

-- kg to -- kg

Standard BMI is the most widely used method.

Understanding BMI

What is BMI?

Body Mass Index (BMI) is a measure of body fat based on your weight in relation to your height. It provides a general indicator of whether a person has a healthy body weight.

Limitations

BMI doesn't account for muscle mass, bone density, overall body composition, and racial/sex differences. Athletes with high muscle mass may have a high BMI but not be overweight.

Health Implications

Maintaining a healthy BMI can help reduce the risk of weight-related diseases, including heart disease, diabetes, and certain cancers.

Next Steps

If your BMI is outside the normal range, consult with a healthcare provider for a comprehensive health assessment and personalized advice.