📊 Free tool

Earned Value (EVM) Calculator

Enter PV, EV, AC and BAC — get SPI, CPI, EAC, ETC, VAC and TCPI instantly. Free, no sign-up required.

Project data

BAC — Budget at Completion

Total project budget (e.g. 500000)

PV — Planned Value

Planned Value at the status date

EV — Earned Value

Earned Value (% complete × BAC)

AC — Actual Cost

Actual Cost incurred to date

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Want to understand every formula in depth?

Complete guide with real numerical examples: CPI, SPI, EAC, ETC, VAC and TCPI step by step.

What does each indicator measure?

CPI

Cost Performance Index

Cost efficiency. CPI > 1 = under budget.

EV / AC

SPI

Schedule Performance Index

Schedule efficiency. SPI > 1 = ahead of schedule.

EV / PV

EAC

Estimate at Completion

Projected total cost at project completion.

BAC / CPI

ETC

Estimate to Complete

Remaining cost to finish the project.

EAC − AC

VAC

Variance at Completion

Difference between budget and estimated final cost.

BAC − EAC

TCPI

To-Complete Performance Index

Required efficiency to finish within EAC.

(BAC−EV) / (EAC−AC)

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