What is the Weight Loss Calculator Formula

Weight loss in percent

Enter your starting weight and your current weight and then click on "Calculate".

As is well known, anyone who goes on a diet needs, especially at the beginning, to carry on with every motivation he or she can get. For some it is important to know how much of your starting weight you have already lost, but very few actually know how to calculate this value at all, even though it is actually quite simple.

To calculate the weight loss in percent, simply divide the difference between the starting weight and the current weight by the starting weight. The result is a decimal number which is then multiplied by 100 and usually rounded down to 2 digits. If this is too complicated for you or if you can't remember it, simply enter your starting weight and your current weight into our calculator and get both the difference and the weight loss in percent displayed as the result.

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