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Reorder Point Calculator

Find when to reorder inventory.

Calculated Output

Reorder point (units) 450

Formula: ROP = daily usage × lead time + safety stock

Step-by-Step Breakdown

1. Values used:

2. Average daily usage = 50 units

3. Lead time = 7 days

4. Safety stock = 100 units

6. Reorder point = 450units

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The math behind it

ROP = average daily usage × lead time + safety stock.

50/day × 7 days + 100 → 450 units.

Safety stock?

Buffer for demand spikes and supply delays.