Reorder Point Calculator
Set the inventory position that triggers a replenishment order.
Example result
- Expected lead-time demand
- 175 units
Inventory position includes on-hand plus on-order minus backorders. This simple model assumes stable lead time and demand.
How to calculate it
Inventory position includes on-hand plus on-order minus backorders. This simple model assumes stable lead time and demand.
Worked example
This is an illustrative scenario, not a market benchmark. Select “Reset to example” to reproduce it in the calculator.
- Average daily demand
- 25 units/day
- Supplier lead time
- 7 days
- Safety stock
- 50 units
Reorder point: 225 units
Reorder Point FAQ
Is the reorder point the quantity I should buy?
No. It tells you when to order. Order quantity depends on demand, storage and supplier constraints.
What does this calculation leave out?
Inventory position includes on-hand plus on-order minus backorders. This simple model assumes stable lead time and demand.
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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