PERT Solver
Input Values
Activities
Predecessors
Separate by commas. NO SPACES.
Optimistic (Days)
Most Likely (Days)
Pessimistic (Days)
Add to the table
Activities
Predecessors
Optimistic (Days)
Most Likely (Days)
Pessimistic (Days)
Mean Duration (Days)
Process the data
Clear All
Output Values
Activities
Predecessors
Mean Duration (Days)
Slack (Days)
Early Start
Late Start
Early Termination
Late Termination
Critical Path
You can drag the nodes to rearrange them.