Simple Interest Calculator

Our simple interest calculator (investment maturity calculator) will display the amount of money earned over the period of time that you specify. Simple interest means that you are not making money on the interest already accumulated, only the original investment. There is no interest on interest earned.

Amount Invested:
Interest Rate:


After 0 years your investment will be worth $0.
  • Initial Investment: 
  • Interest Earned: 

Investment Balance

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