How to use formula vlookup

Formula VLOOKUP is a very commonly used function in Microsoft Excel. It is used to find specific values ​​in a table or data set and return other values ​​associated with it. In this article, we will learn how to use the VLOOKUP formula correctly.

The basic syntax of the VLOOKUP function is as follows:
VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])

Among them:

• lookup_value: what you want to find Value, that is, the target value;
• table_array: The table or data set to be searched in needs to contain the column where the target value is located;
• col_index_num: The column where the target value is located is in the table or data Concentrated index number, counting from 1;
• range_lookup: optional parameter, used to specify the search method, TRUE indicates fuzzy matching (approximate matching), FALSE indicates exact matching. Defaults to TRUE.

Below we illustrate the use of the VLOOKUP formula through a practical example:

Suppose we have a sales order form that contains the product name, order quantity and unit price. We want to find the corresponding unit price based on the product name and calculate the total price.

First, we need to set up a separate area in the table to record all product names and corresponding unit prices. This area can be called the "Price List".

In the price list, we need to make sure that the columns where the product names are located are in alphabetical order. This ensures the normal operation of the VLOOKUP function.

Next, in the "Unit Price" column in the order form, we can apply the VLOOKUP function to find the unit price of the corresponding product. The specific operation is as follows:

1. In the first cell of the "Unit Price" column, enter the starting part of the VLOOKUP function: =VLOOKUP(A2, price list,
2. and then continue Enter the second parameter table_array, which is the cell range of the price list. We can directly select the entire price list, such as "$B$2:$C$10".
3. Next, enter the third parameter col_index_num, That is, the index number of the column in the price list where the product unit price is located. In this example, we put the product unit price in the second column of the price list, so the index number is 2.
4. Finally, we can Optionally enter the fourth parameter range_lookup to perform exact or fuzzy matching according to actual needs. In this example, we choose exact matching, so set this parameter to FALSE.
   Complete the above steps, we will get something like The result in the picture below:
   Product Name Order Quantity Unit Price
   A 10 10
   B 5 15
   C 3 20

By using the VLOOKUP formula, in "Unit Price" We have successfully found the unit price of the corresponding product in the column. Next, we only need to multiply the "order quantity" and "unit price" to calculate the total price.

To summarize, the VLOOKUP formula is in Excel A very useful function that can help us quickly find target values ​​​​in large data sets and return relevant data. Through the above examples, we can see the steps of using the VLOOKUP formula, which can help us improve work efficiency and reduce the number of manual searches. Time and errors. I hope this article will help everyone understand and use the VLOOKUP formula.

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