BMI Calculator, or Body Mass Index Calculator, is a tool used to determine a person’s level of body fat based on their height and weight. It’s a calculation that has been used for decades by healthcare professionals to assess an individual’s overall health status. However, many people are still confused about what BMI is and how it works. In this comprehensive guide, we’ll provide an in-depth look at BMI, including how it’s calculated, what the numbers mean, and the importance of monitoring your BMI for good health. We’ll also explore how BMI is used during pregnancy and answer some common questions about this valuable tool. So, whether you’re looking to lose weight, improve your fitness, or just want to understand more about your body, read on to discover everything you need to know about BMI.