ok this isn't my body fat percentages it's my little cousin. she forgot her password anyway she asked me to ask this question for her. she went to many different websites and calculated her Body Fat Percentage. here's what she got - 9.9% body fat -0.20% body fat 5.8% body fat -24% body fat -0.98% body fat 5.84% body fat 10.6% body fat 11.4% body fat -15% body fat -29% body fat 7.23% body fat 6% body fat 5.84% body fat 6% body fat she wanted to know which one out of these sounds right? she's 5'0 and 1/2 and 74 pounds. shes gained weight recsently from a medication. anyway which one sounds right? i think the 6% sounds somewhat right. thats my opinion.. David we didn't use a BMI calculator to figure her body fat out. .we used a website specifically made and used for seeing the Body Fat Percentage.