Calculating CAGR or Compound Annual Growth Rate in Microsoft Excel is super easy. You will have to use the RRI function to get the job done.

XIRR is better for calculating returns on mutual funds with irregular cash flows, while CAGR is suitable for investments with regular cash flows.

How to Calculate the Average Annual Rate of Return in Excel. If your business makes investments in equipment and employee benefit contributions, you may need to track the average annual rate of ...