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Inventory Turnover Calculator
Turnover ratio and days of inventory.
6×
Inventory turnover
60.8
Days of inventory
80,000.00
Average inventory
Runs entirely in your browser. Nothing is sent anywhere.
How it works
- 1Enter your values.
- 2See the result update instantly as you type.
- 3Change any value to compare scenarios.
About this tool
Inventory Turnover Calculator: Turnover ratio and days of inventory. Type your numbers and the result is calculated instantly — no button to press, nothing to install. All math runs locally in your browser, so the values you enter are never sent anywhere.
Example
| Input | |
|---|---|
| Cost of goods sold (period) | 480,000 |
| Inventory at start | 90,000 |
| Inventory at end | 70,000 |
| Days in period | 365 |
| Result | |
| Inventory turnover | 6× |
| Days of inventory | 60.8 |
| Average inventory | 80,000.00 |
How do I use the Inventory Turnover Calculator?
Enter your values. See the result update instantly as you type. Change any value to compare scenarios.
Is the Inventory Turnover Calculator free?
Yes. It is completely free with no sign-up, no usage limits and no watermark.
Is my data sent to a server?
No. Everything is calculated locally in your browser. Nothing you enter is uploaded, logged or stored.
Does it work on my phone?
Yes. It works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux — no app needed.