Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number.

How do the TEXTBEFORE and TEXTAFTER functions in Excel work ... for the dataset we will use: Note the delimiter here is the at symbol (@), and the username is the text that appears before that ...

Learn Paste Special math, Flash Fill patterns, Go To Special filters, and the F4 shortcut to clean data fast and share Excel ...

Using just one formula, you can create an entire table, generate a filtered view, calculate a running total, or build a ...

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

Microsoft’s new Copilot function in Excel lets users generate, analyze and explain data directly from cell formulas, marking a major step toward full AI integration within spreadsheets.

Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Some active ...

On October 25, 2025, the author and game-show host Ken Jennings joined the senior editor Tyler Foggatt onstage at the 26th ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. David Kindness is a Certified Public Accountant ...

As you may have seen, the What Hi-Fi? Award winners have been officially announced! That has meant the past few months have involved us endlessly testing out oodles of TV and AV kit in our dedicated ...