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HSTACK Function in Excel: Syntax, Examples and Free Practice

By Rinkesh Shah, founder of Cellgrids.

HSTACK is an Excel Lookup & Reference function. Combines arrays side by side into one array.

HSTACK syntax

=HSTACK(array1, [array2], ...)

Arguments

When to use HSTACK

HSTACK is used to pull matching data from one part of a workbook into another.

Practice HSTACK online, free

Open the live Excel-style spreadsheet and try HSTACK yourself. No Excel install or sign-up needed to start.

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Frequently asked questions

What does the HSTACK function do in Excel?

Combines arrays side by side into one array.

What is the syntax of HSTACK in Excel?

The syntax is =HSTACK(array1, [array2], ...). array1: The first range or array; array2: The second range or array (optional).

Where can I practice HSTACK online for free?

Open the free live spreadsheet on Cellgrids and try HSTACK yourself. No Excel install is needed and you can start without signing up.

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