Years between dates, including fractions. 18 months = 1.5.

CAGR vs annualized return?

Same for two-point inputs. Differ when computed from a return series.

CAGR Calculator

Calculate compound annual growth rate (CAGR) from beginning value, ending value, and number of years. The standard metric for measuring consistent investment or business growth over time.

Beginning value ($)

Ending value ($)

Years

CAGR

14.4714%

How to use the cagr calculator

Enter starting value, ending value, and number of years. CAGR (compound annual growth rate) is the constant rate at which the starting value would have grown to reach the ending value.

Formula & explanation

CAGR = (Ending ÷ Beginning)^(1/years) − 1.

Examples

1,000 → 1,500 over 3 years: CAGR ≈ 14.47%. Better metric than simple ROI for comparing investments of different durations.

Frequently asked questions

What years count?: Years between dates, including fractions. 18 months = 1.5.
CAGR vs annualized return?: Same for two-point inputs. Differ when computed from a return series.

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