Summary  
This chapter covers using a vertical lookup operation to search for a key in the first column of a table or range and return the associated value from another column, supporting exact or approximate matches.

General domain of usage  
Spreadsheet data retrieval

The **VLOOKUP** function (short for Vertical Lookup) is one of the most commonly used lookup functions in <span style="color: darkgreen; font-weight: bold;">Excel</span>. It allows you to search for a value in the leftmost column of a table or range, and then retrieve a value in the same row from a specified column. Here's how the syntax of **VLOOKUP** looks:

Watch this video for a step-by-step demonstration of how to use the VLOOKUP function in Excel. You'll see how to search for a product ID in a list and return the corresponding product name using the correct VLOOKUP syntax and options. This example will help you understand how to apply VLOOKUP to solve real-world lookup tasks in your spreadsheets.

```
=VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])
```

The table or range where data is looked up.

The column number in the table from which to retrieve the value.

(Optional). If **TRUE** or omitted, an approximate match is returned. If **FALSE**, an exact match is required.

What does the VLOOKUP function do in Excel?

Unlock the full potential of Excel by learning how to use formulas and functions to simplify tasks, analyze data, and work more efficiently. You'll explore everything from basic arithmetic and conditional logic to dynamic arrays and powerful lookup tools like VLOOKUP, MATCH, and INDIRECT. With practical examples and clear explanations, you'll build a solid foundation and discover smarter ways to manage and manipulate your spreadsheets.

Learn how to enter and use Excel formulas for calculations, including basic operations like addition, subtraction, multiplication, division, and exponentiation. Understand the importance of using functions to make your formulas clearer and more efficient.

Learn array formulas in Excel and how they enable multiple calculations on sets of values simultaneously. Explore how to use specific functions like UNIQUE, SORT, FILTER, and TRANSPOSE.

In this section, you will learn about lookup and reference formulas in Excel. These formulas enable you to search for and retrieve specific data from a table or range. You will explore essential functions such as VLOOKUP, HLOOKUP, MATCH, INDEX, and XLOOKUP, which are invaluable for finding and referencing data efficiently.