Inventory Turnover Calculator
Calculate inventory turnover and days on hand.
Calculations run in this browser. Values are not submitted to the server.
Result
Formula and assumptions
Turnover = cost of goods sold ÷ average inventory; days on hand = period days ÷ turnover. Assumes the entered period length.
Example values are shown in the input placeholders. Results use browser number precision unless the tool uses exact integer arithmetic. Check units and assumptions before using a result.