BMI stands for Body Mass Index, a simple measurement to quickly evaluate if your weight is healthy relative to your height. Doctors and fitness experts often use BMI to assess whether a person is underweight, at a healthy weight, overweight, or obese.
This BMI calculator instantly computes your BMI and shows you the category you fall into. Just enter your weight and height in the units you're comfortable with—kilograms or pounds, centimeters or inches—and you'll immediately see your BMI value and what it means for your health.
Maintaining a healthy BMI is essential for long-term health. Knowing your BMI helps you set realistic fitness goals and track your progress toward a healthier lifestyle. While BMI doesn't measure body fat directly, it's a great starting point for assessing general health risks related to weight.
This tool simplifies health monitoring and helps motivate you to maintain or achieve a healthier body weight.
Your BMI score places you into one of four categories:
Knowing your category helps you take targeted action toward better health.
The calculator also displays a healthy weight range for your specific height so you can set realistic goals.
You can optionally enter a target weight to see what your BMI would be after reaching that goal. This helps you visualize progress toward a healthier lifestyle.
BMI is a helpful general indicator but isn't perfect. It doesn't distinguish between weight from muscle and fat. Athletes with lots of muscle may have higher BMIs, even though they're very healthy. Likewise, elderly individuals or those with less muscle might have lower BMIs, even if carrying excess fat.
Always consider BMI alongside other health indicators like waist circumference, diet, exercise, and medical advice.
This calculator is ideal for anyone interested in their general health, whether aiming to lose weight, gain muscle, or simply maintain a healthy lifestyle. Healthcare professionals, fitness trainers, nutritionists, and individuals tracking their wellness frequently use BMI calculators as part of routine health assessments.
Regular BMI checks help you stay mindful of your health goals and quickly identify when lifestyle adjustments may be beneficial.
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