NPV vs IRR Calculator
Introduction & Importance
Calculating Net Present Value (NPV) using a rate lower than the Internal Rate of Return (IRR) can lead to incorrect investment decisions…
How to Use This Calculator
- Enter the Net Present Value (NPV) of the project.
- Enter the Internal Rate of Return (IRR) of the project.
- Enter the discount rate you want to use for the NPV calculation.
- Click ‘Calculate’.
Formula & Methodology
The formula for NPV is NPV = ∑ [CFt / (1 + r)^t] – Initial Investment, where CFt is the net cash flow at time t and r is the discount rate…
Real-World Examples
Data & Statistics
| Project | NPV (at IRR) | NPV (at 10%) |
|---|---|---|
| Project A | $500,000 | $450,000 |
Expert Tips
- Always use the IRR for discounting cash flows in NPV calculations.
- Be aware of the limitations of NPV and IRR. They are just tools and should be used in conjunction with other analysis methods.
Interactive FAQ
What is the difference between NPV and IRR?
NPV is a measure of the present value of a series of future cash flows, while IRR is the discount rate at which the net present value of a series of cash flows equals zero.