Compound Interest

Plug in amounts, interest, and years. The chart displays your investment versus what you might end up with.

Inputs

Enter how much you start with, what you add each month, the yearly interest rate, how many years, and how often interest is applied.

Starting amount

Monthly contribution

Annual interest rate (%)

Years

Compounding

Total invested

$58,000

Ending balance

$144,573

Interest earned

$86,573

Growth

Gray line: total money you put in. Blue line: balance including interest. Monthly compounding shows one point per month (smoother curve).