Where can I go to get my Lean body Mass calculated?

I need to know my lean body mass, my body/fat index and all that crap. What places do that? Or can i measure it myself?

Public Comments

1. http://www.bmi-calculator.net/body-fat-calculator/body-fat-chart.php The charts are at the bottom right this should help some more info http://www.bmi-calculator.net/body-fat-calculator/body-fat-chart.php