Free Tool
Free Inventory Turnover Ratio Calculator
Enter COGS, beginning inventory, and ending inventory to compute inventory turnover ratio and average days to sell inventory.
Tool workspace
Run the tool below, then copy or reuse the cleaned output in your spreadsheet or finance workflow.
- Higher turnover means inventory sells quickly and efficiently.
- Days in inventory shows how long items sit before sale.
- Compare against industry benchmarks for context.
Output
Average inventory: $55,000.00
Inventory turnover ratio: 3.64x
Days to sell inventory: 100 days
Input stays in your browser. No upload is required for these free tools.