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Estimate excess inventory at cost
Target stock units = average daily demand × the greater of target days of cover and supplier lead time, plus safety stock. Excess units = the greater of zero and on-hand units minus target stock units.
FREE SELLER CALCULATOR
Inventory Cash Calculator for Sellers
Estimate how much inventory value may be tied up in stock above a target coverage level.
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YOUR CALCULATION · LIVE RESULTS
Product profit calculator
See what remains after product costs, shipping, and selling fees.
ESTIMATED PROFIT PER UNIT
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Estimates exclude taxes, returns, and fixed overhead unless explicitly entered.
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UNDERSTAND YOUR RESULTS
Make sense of the numbers
A quick explanation, practical example, and considerations to help you use your result.
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Worked example
For 700 units on hand at $12 each, average demand of 7 units daily, a 45-day target, and 20 safety units, the target is 335 units. Potential excess is 365 units, valued at $4,380 at cost.
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What to keep in mind
These calculations are estimates for decision support, not accounting or financial advice. Use actual fees and costs, and account for taxes, returns, discounts, and other expenses separately when applicable.
Need to compare multiple products? The Aldervant Seller Profit & Pricing Toolkit is a downloadable Excel workbook available for $29.
GOOD TO KNOW
Calculator questions
Is this calculator free?
Yes. No account is required.
Are my inputs uploaded?
No. The calculations run in your browser. Website analytics does not collect the numbers entered into the calculator.
Are these results financial advice?
No. Results are estimates for decision support. Check actual fees, taxes, returns, and other costs.
READY FOR THE BIGGER PICTURE?
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