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.

While I'll always argue that SUM is my favorite and most-used Excel formula ... result is 3. If I edit my table, the COUNTIF cell will update with the new count. While my example is a relatively ...

Formulas and functions, the nuts and bolts of Excel, both enable you to perform calculations, but they differ in how they're created, what they do, and how they work.

In the Excel sheet below, in the first table, you can see two numbers 10 and 5, which is our data. In the other table, you can see the operations to be carried out by applying appropriate formulas.

Excel has over 475 formulas in its Functions Library, but we've selected the most popular, from date and time functions to mathematics and simple data manipulation.

Excel automatically recognizes common formats, such as "3/17/2012," "Mar 17, 2012" or "17 Mar 2012." Use the Month function to extract the month number from a referenced cell.

Use Excel Like a Pro: The Secret Behind IF, AND, and OR Functions 12:49 pm June 10, 2025 By Julian Horsey ...

Some benefits to using GROUPBY over a PivotTable are that it is formula-based, it updates dynamically, and it is easy to use in reports (it does not require setup). In cell G1, enter the GROUPBY ...

Many users find themselves bogged down by repetitive tasks and complex formulas. But there’s good news! Excel offers advanced functions that can simplify these tasks and boost your productivity.