Net Present Value (NPV) calculator

Net present value (NPV) is the difference between the present value of cash inflows and the present value of cash outflows over a period of time. NPV is used in capital budgeting and investment planning to analyze the profitability of a projected investment or project.

MathJax Equations

$$ {NPV = \sum^n_{t=0} \frac{R_t}{(1 + i)^t }} $$

$$ {NPV = (PV_0 + PV_1 + PV_2 + .. + PV_t)} $$

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NPV Equation solver

How much is the initial investment

Discount rate (i) enter in decimal percentage (10% = 0.1)

Time (t) how many intervals will we calculate for?

Net cash inflow-outflows during a specific single period (Rt)

Net Present Value (NPV)

Positive means worth it, negative is not a good investment