Body Mass Index Calculator

The Body Mass Index (BMI) Calculator is a simple yet essential health tool in 2025 for understanding whether your weight is within a healthy range based on your height. At CalculationClub, our free and accurate BMI Calculator makes it easy to monitor your health and take charge of your well-being.

BMI is calculated by dividing a person’s weight in kilograms by the square of their height in meters (kg/m²). This number helps determine if someone is underweight, normal weight, overweight, or obese according to standard BMI categories set by health professionals. While it doesn’t directly measure body fat, BMI is a widely used indicator to screen for weight-related health risks.

With rising awareness about fitness and wellness, having quick access to a reliable BMI calculator in 2025 is more important than ever. Whether you’re starting a new fitness plan, tracking weight changes, or simply staying informed about your health, our tool offers instant results with a user-friendly interface.

Our BMI Calculator supports both metric and imperial units, allowing users from all over the world to calculate BMI effortlessly. All you need to do is enter your height and weight, and the tool will instantly display your BMI score and corresponding weight category.

Here’s what your BMI number means:

• Below 18.5 – Underweight
• 18.5 to 24.9 – Normal weight
• 25.0 to 29.9 – Overweight
• 30.0 and above – Obese

Keep in mind that BMI may not be a perfect measure for athletes, children, or the elderly. Always consult a healthcare provider for a complete health assessment.

Use the CalculationClub BMI Calculator in 2025 to stay informed and take the first step toward a healthier life.