Inventory Turnover & EOQ Calculator

Calculate optimal order quantities using industry-standard inventory management formulas

Annual Demand (units)(per year)

Order Cost ($)(per order)

Holding Cost ($)(per unit per year)

Unit Cost ($)(per item)

Lead Time (days)(from order to delivery)

Working Days(per year)

Service Level (%)(confidence to avoid stockouts)

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Quick Tips

1Use current market data for calculations
2Consider seasonal variations
3Document your assumptions
4Update calculations regularly