Excel makes it easy to find how many days there are between two dates. With a little more effort, you can find the number of days in which people will be actually working.

Counting cells in Excel using the COUNT function is very easy, so if you want to learn how to do it, read this post to learn all about it.

DAYS and DAY360 functions calculate days. In this tutorial, we are going to discuss how to use DAYS and DAYS360 functions in Excel.

How to Calculate the 15th Day of Each Month on Excel. Microsoft Excel is a versatile program that you can use simple or highly complex tasks, and one of the features that makes Excel so useful is ...

When counting unique values in Microsoft Excel, use UNIQUE() as a helper function and avoid more complicated expressions.