Body Mass Index (BMI) calculator is a useful tool that measures whether you are overweight, underweight, or just right.

Relative Fat Mass (RFM) calculator predicts body fat. RFM formula is different for men and women, and it uses only two measurements: height and their waist circumference.

Adjusted body weight (AjBW) is a measure used for calculating a person's nutritional needs, popular among dietitians when they are tasked with setting up a weight loss program. It is especially useful when the patient is overweight or obese.

Body fat calculator is a tool designed to help you estimate what percentage of your total body weight is body fat.

Lean body mass (LBM) is what your body would weight if you didn't have any body fat.

Normal and Ideal Body Weight (IBW) calculators use four different formulas to find your ideal weight and it is based on gender and height.
As long as you are in the BMI normal weight range, you are fine - don't go on a strict diet just to reach that specific number! Also, IBW calculator is valid for adults only. Don't use it to find the proper weight range of kids - consult a specialist instead. Also, don't use it if you are pregnant.

All the variety of formulas gives different results with the same initial data. They can be combined by saying that the ideal weight is a healthy weight. One that does not cause inconvenience to you personally and does not lead to the appearance of various diseases.

Using this app you can solve the pressing issue of "What body shape am I?", and you can use this knowledge for your benefit. Making informed choices while dressing or shopping for clothes will surely make you a more confident and beautiful person!

Stay healthy! :)