One of the many features of Excel is being nosy. That's right, you can quickly calculate a persons age as long as you have their birth date.

The EOMONTH function in Microsoft Excel returns the last day of a month in the past, the current month, or a month in the ...

Please note: This item is from our archives and was published in 2001. It is provided for historical reference. The content may be out of date and links may no longer function. Q. Okay, so Excel is a ...

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.

How to Make an Options Calculator With Microsoft Excel. With Excel, you can create simple calculators that speed up calculations you perform frequently. Among the many calculators that you can ...

If you change the date, Excel will then update the calculation. You'll need to use in the identifier for the cell containing the date, such as A1, H4 and C12.

It also efficiently does the Unit Conversion / Date Calculation. For adding Windows Calculator to the Excel Toolbar, follow the following steps.

Microsoft Word has a date field, but it's not easy to use in an expression. If you need to update dates in a document, use Excel to calculate the dates and then run a mail merge.

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.