Calculating CAGR in Excel The math formula is the same as above: You need ending values, beginning values, and a length measured in years. Excel has a built-in formula, but it’s far from ideal.

Learn what CAGR (Compound Annual Growth Rate) means, how to calculate it, and why it matters for investors. Explore its importance in measuring growth over time.

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.

Learn how to use the Compound Annual Growth Rate (CAGR) formula to better understand your portfolio's performance.