Tuesday, April 13, 2021
This table summarizes the performance of Excel's worksheet functions primarily designed to work with dates

Overview of Excel’s Date Functions

At last count, Excel 365 offers 25 worksheet functions that return date or time information. The links are to the Microsoft help topics for each...
Here are nineteen examples of common date calculations used in Excel reports and analyses, using worksheet functions like DATE, EDATE, EOMONTH, and others.

Nineteen Date Calculations in Excel

Excel reports and analyses typically include date calculations. But many Excel users have large gaps in their knowledge about this topic. So in this article,...
With the help of three functions most Excel users seldom use -- INT, MOD, and CEILING -- you can round Excel time values to any increment you want.

How to Round Time in Excel to Any Increment

Several years ago, a reader asked whether it's possible to use the ROUND function to round times quarter- or half-hour increments. I gave him a...

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Using Excel's LET, SORTBY, and SEQUENCE functions, and dynamic arrays, you easily can list any number of top and bottom results from a Table.

How to Report Top and Bottom Results Using Dynamic Arrays in Excel

In How to Use Excel’s LET Function, I showed several examples of a powerful function that Microsoft added to Excel 365 in the summer...
The LET function is the most powerful function that Microsoft has released for Excel in years. Here's an introduction to its features.

How to Use Excel’s LET Function

In the summer of 2020, Microsoft introduced the LET function for Excel 365—one of the most-significant new worksheet functions that Microsoft has introduced in...
You can ratchet down errors in your Excel reports by using an Error Summary Table that uses conditional formatting to alert you to errors.

How to Set Up an Automatic Error-Checking System in Excel Reports

Decades ago, I worked as a cost accountant for a large company. But because our department received terrible reports, I wrote my own reports...using...