Economic Order Quantity Calculator (EOQ)

The Economic Order Quantity Calculator (EOQ) determines the ideal purchase volume that minimizes total inventory costs, considering annual demand, order cost and storage cost. Uses proven mathematical formula for inventory optimization and waste reduction. Essential tool for inventory managers, business owners and logistics professionals seeking to balance product availability with operational efficiency and cost control.

Updated at: 08/26/2025

Total quantity of units sold per year

Fixed cost per order (shipping, processing, etc.)

Annual cost per unit in stock