Order Quantity Calculator
EOQ v1.0
10,000
100
10K
25K
50K
75K
100K
$50
$5
$50
$100
$250
$500
$2.00
$0.10
$2
$5
$10
$15
$20
$10.00
$0.50
$10
$25
$50
$75
$100
5
0
5
10
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25
30
Economic Order Quantity
707 units
Total Annual Cost
$101,414
Reorder Point
137 units
📊
Cost Breakdown
Holding
Ordering
Purchase
Holding Cost
$1,414
Ordering Cost
$1,414
Purchase Cost
$100,000
Orders per Year
14
📋
Inventory Summary
Metric
Value
EOQ
707 units
Annual Demand
10,000 units
Order Frequency
~14.1 orders/year
Cycle Time
~25.9 days
Safety Stock
~68 units
📐
Formula
EOQ = √(2 × D × S / H)
D = Annual Demand, S = Ordering Cost, H = Holding Cost
Total Cost = Purchase + Ordering + Holding
Reorder Point = (D / 365) × Lead Time
EOQ minimizes total inventory costs
📋
Order Quantity Guide
- 1 Enter annual demand and costs
- 2 Calculate EOQ and total cost
- 3 Determine reorder point
- 4 Optimize order quantities