Safety stock
Buffer for demand variability during lead time.
Free tools
Reorder Point Calculator
Calculate when to reorder stock using lead time and safety stock. Free inventory tool.
₹
₹
- Demand during lead time
- 350 units
- Reorder point
- 450 units
Formula: (Average daily usage × Lead time) + Safety stock
Illustrative estimate only. Rules change; this is not tax, legal, or financial advice. Confirm with a qualified professional before filing or paying.
How to use this tool
1
Enter average daily demand
2
Enter supplier lead time in days
3
Set safety stock units
4
Read the reorder point
Quick steps
- 1
Enter average daily demand
- 2
Enter supplier lead time in days
- 3
Set safety stock units
- 4
Read the reorder point
Good to know
Reorder point
Demand during lead time plus safety stock.
Lead time
Days from PO to usable stock at your warehouse.
Seasonality
Raise daily demand in peak months instead of using a yearly average.
MOQ
If the vendor has a minimum order, you may order more than ROP suggests.
Reorder Point Calculator FAQs
Extra units held to cover demand variability during lead time.
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