# Estimate at Completion (EAC) Calculator

The forecasted cost at the end of a project is the estimate at completion (EAC). In this calculator, the EAC is calculated based on the known values.

## Calculate the Estimate at Completion (Forecasting Project Completion Cost)

The forecasted cost at the end of a project is the estimate at completion (EAC). In this calculator, the EAC is calculated based on the known values.

Code to add this calci to your website

#### Formula:

EAC = AC + BUEC (For Scenario 1)
EAC = BAC / CPI (For Scenario 2)
CPI = EV / AC
EAC = AC + (BAC - EV) (For Scenario 3)
EAC = AC + ((BAC - EV) / ( CPI * SPI)) (For Scenario 4)
SPI = EV / PV
**Where,**
EAC = Estimate at Completion
BAC = Budget at Completion
AC = Actual Cost
BUEC = Bottom up Estimate to Complete
CPI = Cost Performance Index
EV = Earned Value
AC = Actual Cost
PV = Planned Value
SPI = Schedule Performance Index
The forecasting project completion cost can be calculated as four scenarios with different values in each scenario.