Enter 2 of the 3 below


<-- WIP
<-- Throughput
<-- Cycle Time
  

How does the Littles Law Calculator work?
Free Littles Law Calculator - Given two out of the three inputs for Littles Law, Throughput (TH), Cycle Time (CT, and WIP, this solves for the third item.
This calculator has 3 inputs.

What 3 formulas are used for the Littles Law Calculator?

CT = WIP/TH
WIP = CT x TH
TH = WIP/CT

For more math formulas, check out our Formula Dossier
What 4 concepts are covered in the Littles Law Calculator?
cycle time
the amount of time a team spends actually working on producing an item, up until the product is ready for shipment
law
a mathematical statement which always holds true
littles law
the average number of items in a stationary queuing system, based on the average waiting time of an item within a system and the average number of items arriving at the system per unit of time.
CT = WIP/TH
output
what comes out of a function
Example calculations for the Littles Law Calculator



Littles Law Calculator Video