Reorder Point Calculator Without Safety Stock

What is a Reorder Point?

The reorder point is the inventory level at which you should place an order to avoid stockouts. It's calculated by considering how much inventory you use each day and how long it takes to get more inventory.

Key factors in determining the reorder point:

• Average daily usage of the product
• Lead time (time between placing an order and receiving it)
• Order quantity (how much you order each time)

By calculating the reorder point, you can ensure you never run out of stock while minimizing excess inventory.

Reorder Point Formula

The basic formula for calculating the reorder point without safety stock is:

Where:

• Average Daily Usage - The average number of units consumed per day
• Lead Time - The number of days it takes to receive an order after placing it
• Order Quantity - The number of units you order each time

This formula ensures you order enough inventory to cover both your daily usage during the lead time and the quantity you'll order.

How to Use the Calculator

Using the calculator is simple:

1. Enter the average daily usage of your product
2. Enter the lead time in days
3. Enter the order quantity
4. Click "Calculate" to get your reorder point

The calculator will display the reorder point and provide an explanation of what this means for your inventory management.

Worked Example

Let's say you sell 50 units of a product each day. It takes 5 days to receive a new order, and you order 100 units each time. What's your reorder point?

This means you should place an order when your inventory reaches 350 units. This ensures you'll have enough to cover your daily usage during the lead time plus the quantity you're ordering.