IRR Calculator

IRR Calculator

Calculate the Internal Rate of Return for a series of cash flows.

Enter the initial investment as a negative number, followed by subsequent cash flows.

Your result will be displayed here.

© 2024 IRR Calculator. Built for finance professionals.

How to Use Internal Rate of Return Calculator?

Enter Your Cash Flows: In the “Cash Flows” text box, type in the series of cash flows for your project or investment. Each cash flow should be on a new line.

  • Initial Investment: It’s crucial to enter your initial investment as the first value and make sure it’s a negative number (e.g., -1000).

  • Subsequent Returns: Enter all subsequent returns (or additional investments) on the following lines. These can be positive or negative.

  • Calculate: Click the “Calculate IRR” button. The calculator will process the numbers using the Bisection method to find the IRR.

  • View the Result: The calculated Internal Rate of Return will be displayed as a percentage, along with details like the calculation method and the number of iterations it took to find the solution.

This tool is designed to give you a quick and accurate IRR, helping you assess the profitability of an investment.

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