Excel’s Date & Time functions ease the workload for bookkeepers, project planners, HR departments, and other jobs where time is money. The four functions covered here—ISOWEEKNUM, WEEKNUM, WORKDAY, ...

To generate a series of incremental time values, you must first know how to use Excel’s TIME() function. Then, you can manipulate the function’s arguments to create a series of incremental time values ...

If you need to calculate dates in your spreadsheets, Excel uses its own unique system, which it calls Serial Numbers. Every date (month, day, year) and time (hour, minute, and second) has an ...

Q. Our firm bills clients in six-minute increments, so I’ve started tracking my beginning and ending time for each job in Excel. Is it possible to round my time calculations to the nearest six-minute ...

Have you ever found yourself endlessly dragging that little Excel fill handle, trying to populate rows or columns with numbers, dates, or formulas? It’s tedious, time-consuming, and let’s be ...

DATEVALUE is a Date and Time function, and its purpose is to convert a date in the form of text to a serial number. In this post, we will show you how to use the DATEVALUE function in Microsoft Excel.

Please note: This item is from our archives and was published in 2004. It is provided for historical reference. The content may be out of date and links may no longer function. Q. One of my duties is ...

An Excel spreadsheet can become an indispensable tool for your business when you harness its power for keeping records and doing computations. Take advantage of the program's seemingly limitless ...

Have you ever spent hours manually updating a spreadsheet, only to realize there’s a faster, smarter way to get the job done? Excel is a tool most of us use, but few truly master. The irony? Some of ...