Staying aware of your health starts with simple tools that give you quick insights. Our free BMI Calculator makes it easy to determine your body mass index based on your height and weight. BMI is one of the most widely used screening tools for identifying whether an individual is underweight, at a healthy weight, overweight, or living with obesity.

By using this calculator, you can quickly see how your weight compares with general health guidelines. While BMI is not a perfect measure and doesn’t account for muscle mass, bone density, or overall body composition, it is still a practical tool for most people. Our calculator supports both metric and imperial units, making it convenient for users worldwide.

After entering your height and weight, the results provide not only your BMI score but also a category (such as “Healthy Weight” or “Overweight”) along with useful lifestyle suggestions. Whether your goal is to lose weight, maintain your current lifestyle, or simply track your health, this calculator can be the first step in making informed decisions.