Our free online Body Fat Calculator makes it ultra simple to calculate your body fat percentage. All you have to do to learn how to calculate body fat percentage in just seconds is be able to enter in your current weight in pounds, your waist size measured in inches, and if you are a female then your wrist size, forearm size, and hips size then press the calculate button. Be sure to check out all of our free health calculators once you are finished calculating your body fat percentage with our free Body Fat Calculator! Also, check out some of our other body fat calculators like the Skinfold Body Fat Calculator,US Navy Body Fat Calculator, or the Durnin/Womersley Skinfold Body Fat Calculator