Stock Coverage Calculator
Estimate how long available stock lasts at a daily sales pace.
Example result
- Weeks of cover
- 4.29 weeks
Assumes stable demand and excludes future receipts. Seasonal demand can make a historical average misleading.
How to calculate it
Assumes stable demand and excludes future receipts. Seasonal demand can make a historical average misleading.
Worked example
This is an illustrative scenario, not a market benchmark. Select “Reset to example” to reproduce it in the calculator.
- Available on-hand stock
- 600 units
- Average daily unit sales
- 20 units/day
Stock coverage: 30 days
Stock Coverage FAQ
Can I include stock already allocated to orders?
Subtract committed or unavailable stock first if you want coverage for new orders.
What does this calculation leave out?
Assumes stable demand and excludes future receipts. Seasonal demand can make a historical average misleading.
Are my inputs saved or sent to a server?
Calculations run in your browser. We do not send your inputs or results to our server or analytics. A comparison stays in this tab until it is refreshed. A CSV is saved only when you choose to download it. See our privacy policy for ordinary hosting and optional analytics data.
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