BMI Calculator
Calculate your Body Mass Index for adults.
BMI Calculator – Check Your Body Mass Index (With Age & Gender)
Body Mass Index (BMI) is a rapid calculation that helps to estimate whether your weight is healthy for your height. It estimates body fat using your weight (in kilograms) and height (in centimeters) and categorizes you as underweight, normal weight, overweight, or obese.
This Age and Gender BMI Calculator provides more insight by considering your gender and age, both of which are essential for estimating your body composition.
Accessing the BMI Calculator
- Enter your age, gender, weight (kg), and height (cm).
- Click Calculate BMI.
- View your BMI value and health category immediately.
Health Categories
- Less than 18.5: Underweight
- 18.5 – 24.9: Normal Weight
- 25 – 29.9: Overweight
- 30 or above: Obesity
Understanding Your BMI Results
Once you get your number, here is what it means. The groups are based on the World Health Organization (WHO) guidelines and help you to understand your reading in relation to health.
- Below 18.5: Underweight
A BMI in this range could suggest that you are underweight. This could imply that you're not eating enough calories or are sick. It is recommended that you consult with a medical professional to determine that there are no complications present. - 18.5 – 24.9: Normal Weight
Congratulations! A BMI in this range is normal for the majority of adults. It means you have a healthy mix of weight and height, which lowers your risk for many chronic diseases. Keep up with the good work! - 25.0 – 29.9: Overweight
This is the range for overweight. A BMI within this range indicates a higher risk of developing health conditions like heart disease, high blood pressure, and type 2 diabetes. Minor adjustments to your diet and exercise routine can make a huge difference. - 30.0 and above: Obesity
A BMI of 30 or higher is in the range of obesity. This places you at a high risk for severe disease. You are strongly advised to speak with a doctor or a registered dietician to create a healthy and effective regimen to improve your health.
Why BMI Matters
- Learning about your BMI helps you in the following:
- You get an idea of how fit and healthy you are
- You can successfully manage weight goals
- You can track progress during dieting or workouts
- Identify early potential health risk
Important Point
BMI is an effective health indicator but does not indicate muscle content or body composition. To receive specific health advice, consult a doctor or nutritionist.