BMI Calculator

BMI計算器將讓您跟踪減肥和保持更改日誌

BMI Calculator and Weight Loss Tracker allows you to track your weight and keep a log of changes taking into account such biological parameters as weight, age, height, etc. The calculator is designed for your ideal path.

"I'm fat," to myself or out loud, do not say only ballerinas or gymnasts. And even they sometimes consider their volume excessive! However, there is a reliable way to determine if such a problem exists in reality or only in your head.

For this purpose, there is such an objective - and recognized by physicians - factor, as the body mass index, or BMI. This indicator determines the ratio of body weight and height of a person and allows you to assess how they correspond to each other. So, the values ​​of BMI within the limits of the norm in the first place mean that human health is not threatened with the risks associated with excess weight, and only then - that the figure at such indicators looks most harmoniously.

Like any relative indicators, the calculation of the body mass index requires some reservations when used in practice. First, its importance can be influenced by the type of figure and the thickness of the bone tissue. And secondly, depending on the presence and absence of muscular mass, the same BMI value can correspond to a rather dense and well-balanced sports figure.

However, these are, of course, extreme cases. Most often, the body mass index adequately reflects the overall picture and can serve as a guide to weight loss.

The body mass index is determined by a very simple empirical relationship. To calculate it, take your weight in kilograms and divide it into a square of growth in meters. For example, the BMI for a girl with a height of 170 cm (1.7 m) and weighing 54 kg, is 18.69.

You can write this simple form to calculate the body mass index yourself, or simply automate this process with our BMI calculator, which also takes your age into account.