Google Sheets FLATTEN Function: Syntax, Examples & Tips

range1:
The first range of cells that you want to flatten into a single column.

range2:
An optional additional range of cells that you want to include in the flattening process. You can include multiple ranges separated by commas.

What is the FLATTEN Function?

The FLATTEN function in Google Sheets is a useful tool that allows you to convert a range or array of values into a single column. This function is particularly helpful when you want to simplify data presentation or when you need to work with data in a linear format. By flattening a range, you can easily manipulate and analyze data without dealing with multiple rows and columns.

In simpler terms, FLATTEN takes a multi-dimensional array and transforms it into a one-dimensional array, making it easier to work with in various scenarios.

A Practical Example

Imagine you have a table of sales data for different products, organized in a grid format:

Sales Data Table:

You want to create a single column that lists all the sales figures for each product across all quarters.

FLATTEN Formula

To achieve this, you would use the FLATTEN function as follows:

=FLATTEN(A2:D4)

In this formula:

• A2:D4 is the range that contains the sales data, including product names and sales figures.

Result of the Formula

When you apply the FLATTEN formula to the Sales Data Table, the output would look like this:

As you can see, the FLATTEN function has transformed the multi-dimensional array into a single column, making it easier to analyze the sales figures.

Why Use FLATTEN?

FLATTEN is beneficial because it simplifies the organization of data, allowing for easier analysis and manipulation. It can be particularly useful when you need to prepare data for charts, pivot tables, or other analytical tools that require a linear format. Additionally, it helps in cleaning up data by removing the complexity of multiple rows and columns.

Key Takeaways:

• FLATTEN: A Google Sheets function that converts a multi-dimensional array into a single column.
• Simplifies Data: Makes it easier to analyze and manipulate data in a linear format.
• Common Use Cases: Ideal for preparing data for charts, pivot tables, and other analytical tools.

FLATTEN is an essential function for anyone working with data in Google Sheets, providing a powerful way to enhance data organization and analysis capabilities.

Happy spreadsheeting!