Learn how to calculate the Simple Interest in Excel either for a single entry or a range or entries, between two dates, using this forumula.

Microsoft Excel offers four inherent functions for calculating the monthly payments, present value, number of payments and the interest rate of an annuity.

How to Use Excel to Calculate the ROI on a Product. "Return on investment" is a financial calculation used to gauge how well the money you invest earns you even more money.

Find out about compound interest and how to use the compounding interest formula in Microsoft Excel to calculate the compound interest on a loan.

How simple interest works William Potter / Shutterstock Simple interest is typically used when calculating interest on a loan. Loans aren't free.

We show you how to calculate compound interest in Excel at different rate of interests, like semi-annually, quarterly, monthly, etc.