Work-in-Progress (WIP) Calculator

Calculate WIP levels, lead time, and inventory metrics for manufacturing systems.
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Inputs

WIP Formulas:
Little's Law: WIP = Throughput × Lead Time
Lead Time = WIP / Throughput
Throughput = WIP / Lead Time
Inventory Turns = Annual Throughput / Average Inventory
For calculating inventory value
Multiplier for buffer stock (1.0 = no buffer)

Results

Enter WIP parameters to calculate inventory metrics.

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