Excel offers several easy ways to calculate expiry dates based on days, months, or business rules. In this post, we’ll explore different ways to automate expiry date calculations in Excel.

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.

Historical volatility is a long-term assessment of risk. Discover why it is important to investors and learn how to calculate volatility in Excel.

Percentages aren't always easy to calculate, but one of the best tools in Excel's toolbox is calculating percentages for you. Here's how to do it.

Excel can calculate a single value for one specific number of days or multiple values for a list of different days that you create.

To calculate in Excel how many hours someone has worked, you subtract the start time from the end time — the difference is the hours worked. But if the work shift spans midnight, simple ...