Excel offers several easy ways to calculate expiry dates. This post explores different ways to automate expiry date calculations in Excel.

How to Use a Payroll Calculator in an Excel Spreadsheet. For small business owners who prefer to do their own payroll, one option is to use a Microsoft Excel spreadsheet to keep track of employee pay.

Learn how to multiply numbers in single cell, multiply multiple numbers from several cells, multiply column of numbers 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.

A straight ranking result is easy using one of Microsoft Excel’s ranking functions. Calculating a conditional rank is even easier if you let an Excel PivotTable do all the work.

How to Calculate Negatives in Excel. Microsoft Excel has the ability to automatically recognize a positive or negative number that you enter in a cell. However, if an incorrect format is selected ...

If, for example, you wanted to calculate your returns after taxes, you could input the amount of taxes due in the table as a negative number to recalculate an after-tax return.

Discover how to calculate the modified Macaulay duration of a bond or other fixed-income security using Microsoft Excel.

Adding a running total to a simple Microsoft Excel revenue sheet isn't difficult, but adding a conditional running total will require a bit more effort. Solutions are simpler than you might think.

Learn how to calculate the net present value (NPV) of your investment projects using Excel's XNPV function.