» Net Present Value (NPV) and Profitability Index (PI) Calculator


Initial Data


NPV Calculator: Calculate the Net Present Value (NPV) of cash flows. Assess the value of your investments accurately.


Discount Rate  %
Period  Year(s)

Year Cash-In Initial investment/
Cash-Out
Net Cash Flow Discounted Cash Flow

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  Total Inflow Total Outflow Total Net Flow

Total

Result


Net Present Value (NPV)
Profitability Index (PI)


\begin{align} NPV &=-C_{0}+\sum_{i=1}^{t}\frac {C_{i}}{(1+r)^{i}}\\ \\ PI &=\frac{\sum_{i=1}^{t}\frac {C_{i}}{(1+r)^{i}}}{C_{0}}\\ \end{align}


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