Inventory Turnover Ratio Calculator
Days in Inventory
Inventory Turnover Ratio
The Pulse of Your Business Efficiency
Is your inventory flying off the shelves or gathering dust? The **Inventory Turnover Ratio** is the financial metric that gives you the answer. It measures the "pulse" of your sales, telling you how many times your business sells and replenishes its entire stock in a given period. A stronger pulse (a higher ratio) means healthier, more efficient sales.
This calculator also computes your **Days in Inventory**, which translates the ratio into a simple timeframe: how many days, on average, a product sits on your shelf before it's sold. Together, these numbers are vital for managing cash flow, optimizing purchasing, and identifying slow-moving products that are tying up your capital.
Improve Your Operational Insights
- Cost of Goods Sold (COGS) Calculator: The first step to finding your turnover ratio is calculating your COGS.
- Reorder Point Calculator: Use your sales velocity to determine exactly when to order new stock.
- Economic Order Quantity (EOQ) Calculator: Find the optimal order size to minimize holding and ordering costs.
Frequently Asked Questions (FAQ)
What is the formula for Inventory Turnover?
The formula is: Inventory Turnover Ratio = Cost of Goods Sold / Average Inventory. To find Days in Inventory, you then calculate: 365 / Inventory Turnover Ratio.
How do I calculate Average Inventory?
Average Inventory is the mean value of your inventory over a period. The most common way to calculate it is: Average Inventory = (Beginning Inventory + Ending Inventory) / 2. Use the values from the start and end of the same period you used for your COGS calculation (e.g., one fiscal year).
Is a low inventory turnover ratio always bad?
Generally, a low ratio indicates weak sales or overstocking, which is not ideal as it ties up cash. However, context is key. Industries that sell high-value, long-lead-time items (like heavy machinery or fine jewelry) will naturally have lower turnover ratios than a supermarket. The goal is to improve your ratio relative to your industry peers and your own past performance.