6+ Excel Vlookup 使い方 Ideas

【Excel】vlookup関数の使い方を3分で簡単に理解ほそぼそ話 from isleofhoso.com

Introduction

Microsoft Excel is a popular spreadsheet tool used by millions of people worldwide. It is packed with features that make it easier to analyze and manage data. One of the most valuable functions in Excel is VLOOKUP, which allows you to search for specific information in a large dataset. In this article, we will explore the basics of VLOOKUP and how to use it effectively.

What is VLOOKUP?

VLOOKUP is a function in Excel that enables you to search for a specific value in a column and return a corresponding value from the same row in another column. The function stands for Vertical Lookup, which means it searches for a value vertically in a table or range of cells.

Syntax

The syntax for VLOOKUP is as follows:
=VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])

Parameters

lookup_value: The value you want to search for
table_array: The range of cells where you want to search for the value
col_index_num: The column number from which you want to return a value
range_lookup: An optional parameter that specifies whether you want an exact match or an approximate match. Enter TRUE or 1 for an approximate match and FALSE or 0 for an exact match.

How to use VLOOKUP?

To use VLOOKUP, you need to follow these steps:

Select the cell where you want to display the result
Type the equal sign (=) to start the formula
Type VLOOKUP and open parentheses
Type the lookup value or select the cell that contains the lookup value
Type a comma (,) to move to the next argument
Select the table array or range of cells where you want to search for the value
Type a comma (,) to move to the next argument
Type the column number from which you want to return a value
Type a comma (,) to move to the next argument
Type TRUE or 1 for an approximate match or FALSE or 0 for an exact match
Type a closing parentheses and press Enter

Examples

Let's look at some examples of using VLOOKUP in Excel:

Example 1:

Suppose you have a table with employee data that includes their names, IDs, salaries, and departments. You want to find the salary of an employee with a specific ID. Here's how to do it using VLOOKUP:

=VLOOKUP("ID",A2:D7,3,FALSE)

In this example, "ID" is the lookup value, A2:D7 is the table array, 3 is the column number for salaries, and FALSE is for an exact match.

Example 2:

Suppose you have a list of products with their prices, and you want to calculate the total price of an order. Here's how to do it using VLOOKUP:

=VLOOKUP("Product 1",A2:B5,2,FALSE)*3 + VLOOKUP("Product 2",A2:B5,2,FALSE)*2

In this example, "Product 1" and "Product 2" are the lookup values, A2:B5 is the table array, 2 is the column number for prices, and FALSE is for an exact match. The formula multiplies the prices by the quantities and adds them up to get the total price.

Conclusion

VLOOKUP is a powerful function in Excel that can save you a lot of time and effort in data analysis. By understanding its basics and syntax, you can use it to search for specific information in large datasets and return corresponding values. With practice, you can master VLOOKUP and become an Excel pro.