CAGR Calculator — Compound Annual Growth Rate

The Compound Annual Growth Rate (CAGR) is the rate at which an investment would have grown if it grew at a steady rate each year. It is one of the most useful metrics for comparing investments because it smooths out the volatility of year-to-year returns and gives you a single, comparable figure. For example, if an investment grew from £10,000 to £18,000 over five years, the CAGR would be approximately 12.5% per year. Our CAGR calculator lets you enter the starting value, ending value, and number of years to instantly calculate the compound annual growth rate.