Free Online IRR Calculator
Calculate your IRR with this free finance tool.
Enter values and select Calculate to see your result.
About this calculator
The IRR Calculator is a free online finance tool on Calcuto. Enter Cashflows, and it instantly works out your IRR result and shows it below the form. You can change any value and recalculate right away to compare different scenarios. There is no sign-up and nothing to install: it works in any modern browser, on desktop, tablet, or phone.
How to use it
To use the IRR Calculator, enter Cashflows in the form above and select Calculate. Calcuto runs the IRR calculation from your inputs and shows the result below the form. Change any input and calculate again to compare scenarios.
Frequently asked questions
Is the IRR Calculator free to use?
Yes. The IRR Calculator is completely free, with no sign-up or download required.
What information do I need for the IRR Calculator?
Provide Cashflows, then select Calculate to see your result.
Is my data saved when I use the IRR Calculator?
No personal data is saved. Your inputs are used only to work out the result and are not stored; only your currency and theme preferences are kept in your own browser.
Does the IRR Calculator work on mobile?
Yes. It works in any modern web browser on desktop, tablet, and mobile.