This calculator requires the use of Javascript enabled and capable browsers. This script calculates the sales per linear foot of selling rack or shelf space (not including storage or invetory space). This is done with an entry to Net Sales and to Total Sales Linear Footage. Click on Calculate and see the Sales Per Linear Foot. You may click on Clear Values and do another. You MAY enter a decimal for entries in all fields but do not enter any commas or dollar signs (, or $). This is an important figure to most retail stores as linear selling footage is one of the largest overhead costs.