Free tools / Calculators

Stock Reorder Calculator

Calculate safety stock and the reorder point from average and maximum daily usage and supplier lead times, and see a suggested order quantity.

How often you want to reorder, e.g. 30 for monthly.

Enter values to see the result.

Questions

Which formula is used?

Safety stock = (max daily usage × max lead time) − (average daily usage × average lead time). Reorder point = average daily usage × average lead time + safety stock.

Try every feature free for 7 days

No card needed. Your workspace is ready in under a minute, with sample stages, lists and templates for your type of business.