PMP Formula: Variance At Completion

PMP Formula Variance At Completion (VAC)

Variance At Completion (VAC) is a projection of the amount of budget deficit or surplus, expressed as the difference between the budget at completion and the estimate at completion. VAC is an alternate Earned Value Management (EVM) formula. Mathematically, it can be defined as the difference of Budget at Completion (BAC) and Estimate at Completion (EAC). Equation: VAC = BAC - EAC

Formula Definition
VAC Variance At Completion
= BAC - EAC
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