NOTICE: there are two places to change TIMEZONE in GOOGLE SHEETS In this video, you will learn about the two time zones that are essential for managing your Google Sheets and App Script projects. The tutorial covers how to adjust the locale and time zone settings directly in Google Sheets through the file settings, ensuring they match your local time zone. Additionally, it explains the importance of configuring the time zone settings in the project settings of your app script environment to avoid issues with date and time functions. The video walks you through using utilities like 'formatDate' to set the correct time zone in your scripts, and how to incorporate various date and time formats. Watch this tutorial on Better Sheets to gain more insights and tips for efficient spreadsheet management. 00:00 Introduction to Time Zones in Spreadsheets 00:05 Setting Your Spreadsheet's Time Zone 00:17 Understanding App Script Time Zones 00:32 Coding Tips for Time Zones 01:13 Formatting Dates with Time Zones 01:53 Final Tips and Conclusion