To calculate the simple interest you’ll earn in a savings account, multiply the account balance by the interest rate by the time period the money is in the account.

How to Calculate the Present Value of an Annuity A number of online calculators can compute present value for your annuity.

How To Calculate The ROI Once you’ve gathered all of the important information regarding a property and you are ready to calculate the ROI, below are some of the important figures you will need ...