To count checkboxes in Google Sheets using the COUNTIF function. Whether you want to count the checked or unchecked checkboxes, you can do both with the help of this guide.

Learn how to use IF & nested IF statement in Google Sheets. & highlight a row using conditional formatting, set up multiple conditional formatting rules.

With new support for named functions, LAMBDA and helper functions, spreadsheet calculations — especially with arrays — may be more efficient and elegant.

You can use SUMIF in Google Sheets to add numbers together that are associated with a date range, specific text, or meet a numeric criterion. Here's everything you need to know to use the SUMIF ...

As of August 2022, Google simplified the process of creating custom functions. You can make a new function in Sheets and give it a unique name.