Compound Savings Interest Calculator
(Original Amount + Earned Interest) x Interest Rate x Time On Deposit = Total Interest Earned
Enter the amount of the savings deposit and the compound interest rate. Then determine the length of the deposit time period. The calculation is done in years but you may enter either years or days. The year is a finacial year of 365 days, as opposed to a calendar year and may or may not be the "exact number of days" if multiple years are spanned. The compounding is annual. Click on Calculate and determine the Interest, potential and actual.