Knowing how much you weigh and keeping it is not enough to keep you in shape. In fact, what really matters is knowing how much you weigh according to your height. Knowing that your health is good is only half the battle because there are other factors that are important to fully living an optimal life. However, it is crucial to be aware of the relationship between your height and your weight, and it requires a careful mathematical equation. Fortunately, there are programs that have online calculators. These online calculators automatically calculate BMI; all you need to do is enter your weight and height.

Your BMI gives you an estimate of whether or not your weight is proportional to your height. To calculate your BMI you need to know your weight in pounds and your height in feet, then multiply your weight by 4.88 and divide by your height squared. Since it is a somewhat complicated mathematical equation, there are online BMI calculators that you can use. Aside from programs on the web that automatically calculate BMI, another option to find out your BMI is through a BMI chart; this is basically a height/weight chart. Here, weight is on the horizontal axis while height is on the vertical axis and all you need to do is connect the line between your height and your weight.

A BMI calculator shows whether you are underweight, normal, overweight, or obese. However, keep in mind that it is a rough estimate of the relationship between your weight and your height. Although BMI is considered a body fat calculator, sometimes muscular people cannot correctly measure their body fat. The reason behind this is that the weight of muscle is heavier than fat. Therefore, they may weigh more for their height, but it is muscle weight and no fat. However, for those who are barely active, the BMI calculator is a great tool to measure your body fat.

Also, men tend to have more muscle than women and women have more body fat than men. For this reason, women should calculate their weight and height ratio through a BMI calculator for women.

All things considered, the BMI test is still a very important tool for determining body fat in a normal person who leads a sedentary lifestyle or for those who do not exercise. BMI generally provides an overview without the use of sophisticated tests and expensive equipment.