CAGR Calculator
Find the compound annual growth rate of an investment. Give the starting and final values plus the number of years, and this tool returns the annualised rate, absolute return and total gain.
How to use the CAGR Calculator
Enter the initial value of the investment — what it was worth at the start.
Enter the final value — what it is worth today.
Type the number of years, or pick a start and end date and press Use dates.
Read the annualised CAGR along with the absolute return and total gain.
Frequently asked questions
What is CAGR?
CAGR (Compound Annual Growth Rate) is the single steady yearly rate that would take an investment from its starting value to its final value over a given number of years.
How is CAGR calculated?
CAGR = (final / initial)^(1 / years) − 1, shown as a percentage. It smooths out year-to-year volatility into one average annual rate.
Is my data safe?
Yes. The maths runs entirely in your browser — no values are uploaded anywhere.