 Days in inventory

Days in inventory(DII) is an efficiency ratio that measures the average number of days the company holds its inventory before selling it.
The formula for DII is:
where the average inventory is the average of inventory levels at the beginning and end of an accounting period, and COGS/day is calculated by dividing the total cost of goods sold per year by 365 days.^{[1]}
See also
Notes
 ^ Berman, K., Knight, J., Case, J.: Financial Intelligence for Entrepreneurs, page 149. Harvard Business Press, 2008.
External links
Categories: Financial ratios
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