Financial IRR Calculator
Calculate IRR easily with our free online tool, ideal for investors and financial professionals assessing investment profitability.

Check It Yourself
About This Tool
The Financial IRR Calculator provides a straightforward way for users to determine the internal rate of return based on their cash flow data. It is especially useful for investors, finance professionals, and analysts evaluating project viability and investment returns.
Simply input your cash flows across multiple periods, and the calculator computes the IRR using advanced iterative techniques. The tool supports irregular cash flows, multiple solutions, and provides detailed outputs including NPV at chosen discount rates. It features an intuitive interface, enabling quick data entry and instant results, making financial analysis accessible to both professionals and students.
Additional features include exporting results, viewing sensitivity analyses, and visual charts that illustrate return trends. Whether assessing startup investments or large capital projects, this tool helps make more informed, data-driven decisions with confidence.
How to Use
1. Enter your cash flows in the provided fields, adding or removing entries with the buttons.
2. Click 'Calculate IRR' to process the data.
3. View the IRR percentage and optional details below.
4. Use export or copy options for further analysis or record keeping.
5. Reset inputs for new calculations or adjust cash flows as needed.

FAQs/Additional Resources
Find Quick Answers
What is IRR and why is it important?
How does the calculator handle irregular cash flows?
Can I calculate NPV using this tool?
Is there a limit to the number of cash flows I can enter?
What should I do if the IRR calculation fails?
User Reviews
See What Others Are Saying
Explore Related Tools
More Solutions for Your Needs
JVN Calculator
Quickly perform network-related calculations with our free online JVN Calculator, designed for engineers, researchers, and IT professionals needing precise results.
Your Feedback Matters
Help Us to Improve