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Inventory Turnover Ratio Calculator

Calculate inventory turnover and days inventory on hand to optimize inventory management.

Calculation Inputs

Calculation Results

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Enter inputs on the left and click Calculate to view results.

Formula & Methodology

Turnover = COGS / Avg Inventory; Days = 365 / Turnover

Higher turnover = leaner inventory management. Low turnover may mean overstocking or slow sales.

Frequently Asked Questions

What is a good inventory turnover ratio?

Retail: 4-8×/year. Grocery: 15-30×. Manufacturing: varies. Compare to industry peers for meaningful analysis.