Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Project Management
Team Productivity Index Calculator
Calculate the productivity index as the number of tasks completed per person-hour of work. Use it to compare productivity across sprints, teams, or time periods — accounting for both task volume and team capacity.
Fill in the required fields to see your result.
Project Management
Cost Performance Index Calculator
Calculate the Cost Performance Index (CPI) — the ratio of Earned Value to Actual Cost — to measure cost efficiency. Use it as a core EVM metric to determine whether the project is delivering value efficiently or overrunning the budget.
Fill in the required fields to see your result.
Key differences
| Team Productivity Index Calculator | Cost Performance Index Calculator | |
|---|---|---|
| Category | Project Management | Project Management |
| Inputs required | 3 | 2 |
| Result | Productivity Index (tasks/hour/person) | Cost Performance Index |
| What it does | Calculate the productivity index as the number of tasks completed per person-hour of work. Use it to compare productivity across sprints, teams, or time periods — accounting for both task volume and team capacity. | Calculate the Cost Performance Index (CPI) — the ratio of Earned Value to Actual Cost — to measure cost efficiency. Use it as a core EVM metric to determine whether the project is delivering value efficiently or overrunning the budget. |