The money contributed to your FSAFEDS account is set aside before taxes are deducted, so in most cases you save about 30% on your Federal taxes. The average tax savings for a person earning $50,000 who contributes $2,000 into an FSA account is approximately $600.
The BMI Formula to calculate Body Mass Index: BMI. To calculate your BMI (Body Mass Index), take your weight (in kilograms), and divide by your height (in meters) squared.
1 Body mass index (BMI) is a measure of relative size based on the mass and height of an individual. 2  The Quetelet Index was devised by Adolphe Quetelet, a Belgian mathematician, astronomer and statistician, in 1832.