BMI (Body Mass Index) is a numerical value of your weight in relation to your height. It is a screening tool used to identify potential weight problems in adults and is calculated by dividing your weight in kilograms by your height in meters squared (kg/m²).

BMI is a useful screening tool but has limitations. It doesn't directly measure body fat or account for factors like muscle mass, bone density, age, sex, and ethnicity. Athletes with high muscle mass may have a high BMI without excess fat. It's best used alongside other health assessments and consultations with healthcare providers.

Yes! Our pet BMI calculator helps you determine if your dog or cat is at a healthy weight. For pets, we use a Body Condition Score (BCS) system rather than traditional BMI, as animal body composition varies significantly between breeds. The BCS evaluates your pet's body shape and fat distribution on a scale, typically from 1-9, with 4-5 being ideal for most pets.

Consider consulting a healthcare professional if your BMI is below 18.5 (underweight) or above 30 (obese), if you've experienced significant unintentional weight changes, or if you have other health concerns like high blood pressure or diabetes that might be related to your weight. BMI is just one health indicator, and a medical professional can provide comprehensive evaluation and personalized advice.

After calculating your BMI on our calculator, click the 'Generate Report' button. This creates a downloadable PDF report with your BMI results, category classification, and personalized recommendations for food and exercise. You can save this report to your device and share it with healthcare providers or use it to track your progress over time.