Interest Rate Calculator

Estimate an annualized growth rate from a beginning value, ending value, and time period.

How to use the Interest Rate Calculator

Enter a beginning value, ending value, and number of years. The result is the compound annual growth rate needed to connect the two values.

About this calculator

Estimate an annualized growth rate from a beginning value, ending value, and time period. CalcKitt keeps the inputs blank until you enter your own values, and results are calculated in your browser.