Inventory calculator
Economic order quantity calculator
Use consistent annual demand and annual carrying cost per unit.
Inputs
Enter valid numbers. Calculations run entirely in your browser.
Results
EOQ (units)
—
Example
D=4800, S=60, H=8 → EOQ ≈ 268 units.
Explanation
EOQ minimizes ordering plus holding cost under classic assumptions.
FAQ
Quantity discounts?
EOQ ignores step discounts; adjust outside this tool.