How Do You Calculate Weeks Of Supply In Excel?
To calculate the weeks of supply in Excel, you will need to have data for the beginning inventory, the ending inventory, and the average weekly usage or sales. Subtract the ending inventory from the beginning inventory to get the total inventory used or sold during that period. Then, divide the total inventory used or sold by the average weekly usage or sales to get the number of weeks of supply. This can be done by using a formula in Excel, such as = (Ending Inventory – Beginning Inventory) / Average Weekly Usage.