Measure how many times inventory is sold and replaced in a period; higher turnover typically means strong sales and lean stock levels.
Calculate inventory turnover ratio and days in inventory to analyze inventory efficiency and optimize stock management.
Total cost of goods sold for the period
Inventory Turnover Ratio
times per period
Days in Inventory
days
Retail: 6-12 times per year
Grocery: 12-24 times per year
Manufacturing: 4-8 times per year
Automotive: 6-10 times per year
Enter your inventory data to see turnover calculations
Inventory Turnover = COGS ÷ Average Inventory
Days in Inventory = Period Days ÷ Turnover Ratio
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