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.
The BMI formula is also arrived at by dividing the weight of a person (in pounds) by the square of the height in inches and multiplying the result with 703. The resulting number will give an indication whether the person is obese or not. The BMI parameters vary with age and sex. The BMI number is plotted in a graph for age.