For one thing, it does a terrible job for tall people. https://www.fatcalc.com/bf https://www.fatcalc.com/bf lists several alternatives, along with their estim

For one thing, it does a terrible job for tall people. https://www.fatcalc.com/bf https://www.fatcalc.com/bf lists several alternatives, along with their estimated accuracies. BMI is the least accurate method short of taking a wild guess.