Your Results
Average Inventory Value
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The average value of your inventory over the specified period.
Inventory Turnover Ratio
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How many times inventory was sold and replaced during the period.
Days Inventory Outstanding (DIO)
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The average number of days inventory is held before being sold.
Variance from Industry Benchmark
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The difference between your DIO and the industry average, indicating efficiency.
How This Calculator Works
This tool calculates your Days Inventory Outstanding (DIO) by dividing your average inventory value by your Cost of Goods Sold (COGS), then multiplying by the number of days in the period. It shows how long, on average, inventory is held before being sold.
When to Use This Tool
A snack brand is launching a new seasonal flavor and needs to manage initial production and distribution to avoid excess stock post-season.
The tool reveals the expected days of inventory, helping the brand adjust production runs and promotional timing to clear stock efficiently.
A beverage company observes rising warehousing costs and suspects some SKUs are sitting too long in distribution centers.
Calculating DIO for individual SKUs identifies slow-moving products, prompting a review of sales strategies or product discontinuation.
A frozen food producer wants to assess the impact of a new supply chain partner on inventory holding times and product freshness.
Comparing DIO before and after the partnership shows if the new partner improved inventory flow, reducing the risk of product expiration.
Common Questions
What is considered a good Days Inventory Outstanding for a CPG brand?
A 'good' DIO varies significantly by CPG sub-category. Perishable goods like dairy or fresh produce aim for very low DIO (e.g., under 30 days), while shelf-stable items like canned goods might have a higher but still efficient DIO (e.g., 60-90 days). Comparing to specific industry benchmarks is key.
How does a high DIO impact my CPG business's cash flow?
A high DIO means more capital is tied up in inventory for longer periods. This reduces available cash for other operations, increases carrying costs (storage, insurance, spoilage), and can lead to obsolescence, negatively impacting profitability and liquidity.
How often should I calculate Days Inventory Outstanding?
Most CPG brands calculate DIO quarterly or annually for financial reporting. However, for operational insights, especially with seasonal products or new launches, monthly or even weekly calculations can provide more timely data to adjust production and sales strategies.
Can this tool help identify potential spoilage risks for my perishable CPG products?
Yes, by highlighting how long products sit in inventory, the DIO calculation indirectly points to spoilage risks. A consistently high DIO for perishable items indicates a need to re-evaluate production schedules, distribution speed, or sales forecasts to ensure product freshness.
Optimize CPG Inventory, Boost Cash Flow.
Guidance provides actionable insights and tools to help CPG brands manage inventory effectively, reduce waste, and free up capital for growth initiatives.
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