How does this weight loss percentage calculator work? this is a quick weight tool that can help you determine how much of your weight you managed to loose in terms of percentage you can use it in any of the two measurement systems available, english and metric and you can make as many calculations as you want. Weight loss calculator percentage. Percentage is a fraction of a whole in mathematics, it’s usually expressed as a fraction of 100 where 100% is whole! calculating weight loss as a percentage gives a clearer picture of the progress made since the last time one was weighed we already know that weight loss is a simple difference between two weight measurements taken at different times.
weight loss calculator percentage