Measure how quickly inventory is sold, how many days stock sits, and how much cash may be tied up.
Enter COGS and inventory values for the period you want to review.
Your result will show turnover ratio, days inventory outstanding, average inventory, and carrying cost.
Stock efficiency and cash tied up in average inventory.
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Use this calculator to review how efficiently stock is moving and whether inventory is tying up too much working capital.
Calculate inventory turnover, average inventory, days inventory outstanding, carrying cost, and target gap.
This business calculators page is designed for quick checks, planning, and everyday decision support without forcing users through a heavy workflow.
Enter the required values in the calculator above, review any optional settings, and run the calculation. Check the result summary and reset the form when you want to try a different scenario.
For important decisions, compare the output with your own records and professional guidance where needed.
Use the visible input fields in the calculator above. The result is calculated from the entered values using the standard method for this tool.
Example: enter realistic sample values in the required fields, run the calculator, and review the result summary shown on the page.
Review business planning tools aimed at margins, decision support, and better visibility into operating outcomes.
Last updated: May 10, 2026
Visible answers for users before they rely on a calculator result.
Yes. The Inventory Turnover Calculator is free to use in your browser.
No. Treat calculator output as an estimate and verify important finance, medical, tax, legal, or compliance decisions with a qualified professional.
Yes. The page is built to work on mobile, tablet, and desktop screens.