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.

If you want to round a number to the nearest 1000 in Excel, there are various formulas you could use, such as Round, RoundUp, RoundDown, Ceiling. Floor and MRound. These functions are Math and ...

I can use the filter array argument to tell Excel to ignore any cells in column A that contain numbers through the ISNUMBER function: =GROUPBY(A1:A24,C1:C24,SUM,,,, ISNUMBER(A1:A24)=FALSE ...

One of the benefits of using Microsoft Excel to create business spreadsheets and charts is its numerous functions that make the program a powerful and precise calculator. You can use the ROUNDUP ...

In such cases, Excel's LOOKUP function can be extremely useful. It allows you to search for a value in a range of cells and return a corresponding value from another range.

This post shows how to use the TRUNC function in Excel. Use it to remove or truncate decimals, time from date-time format, etc. It is the opposite of Round.

Note that the following content is based on Microsoft Excel 365 for PCs. Other versions of Excel may work differently. If you would like to follow along in using this function, you can download this ...

How to Use the Multiple Rows Function in Excel. In addition to listing data, you can also use Excel to manipulate data. For example, you can compute sales, determine inventory or calculate nearly ...

How to use the FILTER() function in Excel. Using FILTER() has one requirement: You must use the same headers in the filtered set range. The original data set in B2:F14 is the source data.

You’ll use LAMBDA() functions the same way you use Excel functions. To demonstrate, enter the function and reference the values shown in Figure B, =SUBTRACTL(B3,C3).

How to Use the TREND Function in Excel To better understand TREND, let’s go through an example. Suppose you have eight known ...

This month’s column shows how to use the remarkably versatile AGGREGATE function in Excel. By Kelly L. Williams, CPA, Ph.D. April 1, 2025. Related. July 1, 2025. 3 ways to use ChatGPT-4o with Excel.