Inventory Reorder Calculator

Calculate reorder point, safety stock, lead-time demand, and recommended order timing.

Average Daily DemandLead Time DaysSafety Stock UnitsOn-Hand Inventory

Optional: orderCost, holdingCost, unitCost, maxDailyDemand, maxLeadDays

Free Online Inventory Reorder Calculator

Calculate reorder point, safety stock, lead-time demand, and recommended order timing. Results are calculated locally in your browser.