Inventory Turnover โ Smart Financial Analysis
Calculate inventory turnover ratio and Days Sales Inventory (DSI). Compare against real-world examples: Walmart, Apple, Ford, restaurants, and heavy equipment.
Did our AI summary help? Let us know.
Inventory turnover measures how many times a company sells and replaces its inventory per year. Inventory Turnover = Cost of Goods Sold / Average Inventory. A good ratio varies by industry. Apple: 31.7x (12 days DSI).
Ready to run the numbers?
Why: Inventory turnover measures how many times a company sells and replaces its inventory per year. It is calculated as Cost of Goods Sold divided by Average Inventory. Higher turno...
How: Enter Cost of Goods Sold ($), Average Inventory ($) to get instant results. Try the preset examples to see how different scenarios affect the outcome, then adjust to match your situation.
Run the calculator when you are ready.
๐ญ Real-World Examples โ Click to Load
Turnover Comparison โ Your Company vs Examples
Days Inventory Outstanding
Industry Benchmarks
Inventory Efficiency Trend
For educational purposes only โ not financial advice. Consult a qualified advisor before making decisions.
๐ก Money Facts
Inventory Turnover analysis is used by millions of people worldwide to make better financial decisions.
โ Industry Data
Financial literacy can increase household wealth by up to 25% over a lifetime.
โ NBER Research
The average American makes 35,000 financial decisions per yearโmany can be optimized with calculators.
โ Cornell University
Globally, only 33% of adults are financially literate, making tools like this essential.
โ S&P Global
Inventory turnover measures how many times a company sells and replaces its inventory per year. Apple turns inventory 31.7x/year (every 12 days!) while heavy equipment makers turn at 2.5x (146 days). Walmart turns at 7.7x โ selling $430B in goods with only $56B in stock. Higher turnover means less cash tied up in inventory, lower storage costs, and less risk of obsolescence. But too high can mean stockouts and lost sales.
Inventory Turnover Formula
Inventory Turnover = Cost of Goods Sold รท Average Inventory. Average Inventory = (Beginning + Ending) รท 2. DSI = 365 รท Turnover.
What is a Good Inventory Turnover Ratio?
Varies by industry. Retail: 3-12x. Grocery: 15-30x. Tech: 6-12x. Heavy equipment: 2-4x. Compare against your sector.
Inventory Turnover by Industry
| Industry | Typical Turnover | DSI (days) |
|---|---|---|
| Retail (Walmart) | 7-8x | 45-50 |
| Tech (Apple) | 30-35x | 10-12 |
| Auto (Ford) | 10-15x | 24-36 |
| Restaurant | 30-40x | 9-12 |
| Heavy Equipment | 2-3x | 120-180 |
| Fashion | 4-6x | 60-90 |
Days Sales Inventory (DSI)
DSI = 365 รท Turnover. Shows how many days to sell inventory. Lower is better for most industries. Apple: 12 days. Heavy equipment: 146 days.
How to Improve Inventory Turnover
- Demand forecasting and just-in-time inventory
- Reduce excess stock and clear slow-moving items
- Optimize reorder points and segment by velocity
Key Takeaways
- โข COGS method is preferred over sales method for accuracy
- โข Use average inventory, not ending inventory only
- โข Compare within your industry โ grocery vs furniture is meaningless
- โข Too high turnover can mean stockouts
Official Sources
Disclaimer: This calculator provides estimates. Industry benchmarks vary. Always verify with your financial statements and industry sources.
Related Calculators
Customer Retention Rate Calculator
Calculate and analyze customer retention rate, churn rate, and the financial impact of customer loyalty to improve business sustainability and growth.
FinanceCustomer Lifetime Value (CLTV) Calculator
Calculate comprehensive CLTV using multiple models including basic, discounted, and predictive approaches. Analyze LTV:CAC ratios, payback periods, and...
FinanceDays Inventory Outstanding (DIO) Calculator
Calculate Days Inventory Outstanding (DIO) to measure inventory efficiency and optimize working capital management. Features industry benchmarks, cash...
FinanceEnding Inventory Calculator
Calculate ending inventory using FIFO, LIFO, and Weighted Average methods with comprehensive financial analysis, tax implications, and business intelligence...
FinanceFIFO Inventory Calculator
Calculate inventory valuation and cost of goods sold (COGS) using the First-In, First-Out (FIFO) method. Track inventory costs, ending inventory value, and...
FinanceLIFO Inventory Calculator
Calculate LIFO inventory values with FIFO and weighted average comparisons. Analyze tax implications, industry benchmarks, and inventory turnover ratios.
Finance