Inventory Management Calculators
Calculators to optimize stock levels, turnover, reorder points, and safety stock for retail and warehouses.
Inventory Turnover Calculator
Measure how many times you sell and replace inventory in a period. Crucial KPI for inventory health.
COGS ÷ Average Inventory
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Reorder Point Calculator
Determine the stock level at which a replenishment order should be placed to avoid stockouts.
(Daily Demand × Lead Time) + Safety Stock
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EOQ Calculator
Find the order quantity that minimizes the total cost of ordering and holding inventory.
√((2 × Annual Demand × Order Cost) ÷ Holding Cost)
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Days Inventory Outstanding Calculator
Measure the average number of days inventory sits before being sold.
(Average Inventory ÷ COGS) × 365
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ABC Analysis Calculator
Classify SKUs into A, B, and C tiers based on revenue contribution. Paste a list and get instant classification.
A: top 80% of revenue · B: next 15% · C: last 5%
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