Cost Performance Index

on . Posted in Project Management Engineering

Cost performance index, abbreviated as CPI, is a measure of the cost efficency of budgeted resources expressed as the ratio of earned value to actual cost.

 

Cost Performance Index Formula

\(\large{ CPI =  \frac{EV}{AC}  }\)
Symbol
\(\large{ CPI }\) = cost performance index
\(\large{ AC }\) = actual cost
\(\large{ EV }\) = earned value

 

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