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 ...

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. You can easily use Excel formulas to tell you the ...

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions.

The DAYS360 function returns the number of days between two dates centered on a 360-day year (twelve 30-day months), used in some accounting calculations.

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.

Either way, counting the number of records that fall between two dates is easy using the COUNTIFS () function (which isn’t available in Excel 2003 or earlier).

Since each date is really just a number stored in Excel, to compute the midpoint of two dates you would use the same mathematical formulas you would use to calculate the midpoint of two numbers ...