When you want to know the number of days between two dates whether the date is in the future or the past, you can use Excel to calculate it.

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.

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

Excel filters help you find exactly what you want, no matter how big your spreadsheet database is. Here's how to set number, text and data filters.