Understanding the IRR function in Excel It can calculate the return on your SIP investments with ease By Anand Kalyanaraman ...

The IRR formula is complex, so it's rarely calculated manually. In most cases, investors use an IRR calculator or an Excel spreadsheet, which has a built-in function to determine a project's IRR.

Using Excel to calculate IRR with unequal timing of cash flows In the chart below, we have management's estimation for the initial cost and cash flow returns for both the expansion and new ...