NPV Calculator
Calculate Net Present Value. Enter discount rate and cash flows (CF0 = initial outlay). Accept if NPV > 0.
Use the NPV Calculator
Enter discount rate (%) and cash flows (CF0 = initial outlay, often negative). NPV is calculated.
Inputs
Discount rate (%) and cash flows. CF0 is initial outlay (negative).
Results
NPV
-$210
NPV = CF0 + CF1/(1+r) + CF2/(1+r)² + … Accept if NPV > 0.
How this calculator works
NPV = CF0 + CF1/(1+r) + CF2/(1+r)² + … Higher discount rate lowers NPV.
How to interpret your results
Accept the project if NPV is positive. Compare NPV across mutually exclusive projects.
FAQs
What is NPV?▾
Net Present Value is the sum of discounted cash flows including initial outlay. NPV > 0 means the project adds value.
Which inputs matter most?▾
Discount rate and all cash flows. CF0 is usually negative (initial investment).
When would I use this?▾
To evaluate projects or investments; accept if NPV > 0 at your required return.
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