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Compound Interest Calculator

With compound interest, you earn interest on the money you save, and on the interest that money earns. Over time, even a small amount saved can add up to big money. Use this calculator to determine how much your money can grow, with no additional contributions from you, using the power of compound interest.

$ info
What is your initial investment?
$ info
How much to add at the start of each month?
info
How many years will this account be able to grow untouched?
% info
What is the expected interest rate?
time(s) per year info
Your financial institution should let you know how the interest is compounded.