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Inventory Turnover Ratio Calculator.
Calculates how many times a company sells and replaces its inventory over a period, indicating inventory management efficiency.
Tus entradas
Cómo funciona
- 1
Enter the cost of goods sold (COGS) for the period.
- 2
Enter the inventory value at the start of the period.
- 3
Enter the inventory value at the end of the period.
- 4
The calculator computes average inventory and divides COGS by it to get the turnover ratio.
cogs / ((beginning_inventory + ending_inventory) / 2)Preguntas frecuentes
What does a high inventory turnover ratio indicate?
A high ratio suggests strong sales and efficient inventory management, but it could also mean the company is understocking and risking stockouts.
What is a good inventory turnover ratio?
It varies by industry. For example, grocery stores often have high turnover (10+), while luxury goods retailers may have lower ratios (2-3). Compare with industry benchmarks.
How can I improve my inventory turnover?
Improve demand forecasting, reduce lead times, offer promotions on slow-moving items, and negotiate better terms with suppliers to keep inventory levels lean.
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Resultados
Fórmula verificadaInventory Turnover Ratio
4times
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Cómo funciona
Calculates how many times a company sells and replaces its inventory over a period, indicating inventory management efficiency.
- Enter the cost of goods sold (COGS) for the period.
- Enter the inventory value at the start of the period.
- Enter the inventory value at the end of the period.
- The calculator computes average inventory and divides COGS by it to get the turnover ratio.
Fórmulas
Las matemáticas detrás de esta calculadora, escritas para que puedas verificar el resultado.
Inventory Turnover Ratio
Average inventory is (Beginning Inventory + Ending Inventory) / 2. This ratio shows how many times inventory is sold and replaced over a period.
Example:
Input: COGS = $500,000, Beginning Inventory = $100,000, Ending Inventory = $150,000
Calculation: Average Inventory = ($100,000 + $150,000) / 2 = $125,000; Turnover = $500,000 / $125,000 = 4
Result: 4 times
Days in Inventory
This shows the average number of days it takes to sell the entire inventory.
Example:
Input: Inventory Turnover = 4
Calculation: 365 / 4 = 91.25
Result: ≈ 91 days
Casos de uso reales
Dónde aparece este cálculo en la vida cotidiana.
Assess operational efficiency
Track whether inventory is moving quickly or sitting too long, which ties up cash.
Example: A retailer with a turnover of 3 may have excess stock compared to an industry average of 5.
Compare performance over time
Monitor changes in turnover ratio to see if inventory management is improving or worsening.
Example: If turnover drops from 6 to 4, it may indicate slowing sales or overstocking.
Benchmark against competitors
Use industry averages to see how your inventory efficiency stacks up.
Example: A hardware store with a turnover of 8 is performing better than the industry average of 5.
Consejos y errores comunes
Tips
- Use consistent time periods (e.g., annual or quarterly) when comparing ratios.
- For seasonal businesses, calculate turnover on a monthly or quarterly basis to avoid distortion.
- Include only the cost of goods sold, not total sales, to focus on inventory cost.
- Consider using average inventory over multiple periods for a smoother figure.
Common Mistakes to Avoid
- Using sales revenue instead of COGS, which overstates the ratio.
- Using only ending inventory instead of average inventory, which can be misleading if inventory fluctuates.
- Comparing ratios across different industries without considering industry norms.
Supuestos y limitaciones
- Use the stated inputs and units.
- Results are estimates for planning and education.
- Check measurements and source data before making an important decision.