Finance
IRR Calculator
Calculate the internal rate of return for a series of cash flows.
Tool
Calculate the internal rate of return for a series of cash flows.
This tool runs in your browser. Your input is processed locally and is not uploaded.
About this Tool
Use this free IRR calculator to evaluate a sequence of initial and future cash flows. The result is found numerically and may have limitations for unusual cash-flow patterns.
Examples
- -10000, 3000, 4000, 5000
- -50000, 12000, 15000, 18000, 20000
- -2500, 800, 900, 1000
Frequently Asked Questions
What does the IRR Calculator calculate?
It estimates the discount rate that makes net present value equal to zero.
What can affect the result?
Investment metrics depend on estimated cash flows, their timing and the selected rate. A calculated metric does not indicate that an investment is suitable.
Does this calculator provide financial advice?
No. It provides a mathematical estimate based on the values entered and is not financial, investment, lending, accounting or tax advice.