Subtraction is the easiest way to count days between two dates in Excel. You can use the arithmetic operator – (minus sign) to subtract one date from another to find the number of days between them.

How to determine the number of remaining workdays for Microsoft Excel projects Your email has been sent Knowing how many days you’ve allotted to a project is important, but once you’re into the ...

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. Tech blogger Chandoo points out the =networkdays ...