We show you how to use Excel to count days between two dates using the DAYS, DATEDIF, NETWORKDAYS, and TODAY functions, and Subtraction.

A TechRepublic member wrote for advice on calculating the years, months, and days elapsed between two dates. This tutorial explains the solution provided by TechRepublic contributor Jeff Davis.

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.

Excel provides two options for calculating the difference between two dates. You can use a simple subtraction operation such as "=B2-A2" to calculate the amount of days between those two calendar ...

You already knew that Excel can do straight date math, but it can also take into account holidays to find the number of working days between two dates.

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.

Q. When I calculate staff expenses in Excel, I regularly need to calculate how many days between two dates. Is there an easy way to do that? A. Yes, just use the expression =“end date” – “start date” ...