Critical Path (CPM) Calculator
Use this free Critical Path Method (CPM) Calculator to find your project’s longest sequence of dependent tasks, determining total project duration.
Critical Path Calculator
How Critical Path is Determined
The Critical Path is the sequence of dependent tasks that define the minimum time to complete a project.
Example
If your 8 dependent tasks each take 5 days sequentially, total critical path = 8 × 5 = 40 days.