VLOOKUP is a powerful Excel function used to search for a value in a table and return the corresponding value from a different column. It's particularly useful for looking up data based on a specific criterion.
Steps to Use VLOOKUP:
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Organize your data: Ensure your data is arranged in a table format, with the column you want to search in (lookup column) to the left of the column containing the values you want to retrieve (result column).
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Prepare the lookup value: Determine the value you want to search for. This could be a text string, number, or even another cell reference.
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Select the cell where you want the result: Click on the cell where you want the VLOOKUP result to appear.
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Enter the VLOOKUP formula: Type the following formula, replacing the placeholders with your specific values:
=VLOOKUP(lookup_value, table_array, col_index_num, [range_lookup])- lookup_value: The value you want to search for.
- table_array: The range of cells
containing your data table. - col_index_num: The column number within the table_array from which you want to extract the result. The first column is 1.
- range_lookup: Optional. Set to TRUE (or omitted) for an approximate match, meaning it will find the closest match if an exact match isn't found. Set to FALSE for an exact match.
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Adjust the formula:
- Table range: Select the entire range of your data table, including headers.
- Column index number: Specify the column number of the result you want to retrieve. For example, if the result is in the third column of your table, use 3.
- Range lookup: Choose TRUE for approximate matches or FALSE for exact matches based on your needs.
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Press Enter: Once you've entered the formula correctly, press Enter to see the result.
Example:
If you have a table of employee names and their salaries, and you want to find the salary of a specific employee named "John Doe," you would use the following formula:
=VLOOKUP("John Doe", A2:B10, 2, FALSE)
This formula assumes:
- "John Doe" is in cell A12.
- The employee names are in column A, and their salaries are in column B.
- The data table ranges from cells A2 to B10.
- You want an exact match.
Remember: VLOOKUP is a powerful tool, but it's essential to understand how it works and use it correctly to avoid errors. If you encounter issues, double-check your formula and ensure that your data is organized correctly.
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