Easily calculate how much interest your investments are earning with the compound interest calculator. Or how much you can calculate a credit with the simple interest calculator. The tool is super easy and quick to use. Oh, and it's free! How does it work? Simple interest: 1 - Place the capital or initial investment 2 - The annual interest rate 3 - Select measurement period (days, months, years) and enter the term. Easy! press calculate and you will get the results instantly. Compound interest: 1 - Place the capital or initial investment 2 - The annual interest rate 3 - Select measurement period (days, months, years) and enter the term. 4 - Select the interval with which you will compound interest (days, months, quarter, half a year, year) 5 - Provide a recurring monthly amount to invest (optional) Easy! press calculate and you will get the results instantly. Attention: these calculations are only simulations. Do not base your investments and savings entirely on the results obtained in an application. Thank you for downloading our app and leaving a comment.