VLOOKUP

Vertical lookup. Searches down the first column of a range for a key and returns the value of a specified cell in the row found.

Sample Usage

VLOOKUP(10003, A2:B26, 2, FALSE)

Syntax

VLOOKUP(search_key, range, index, [is_sorted])

  • search_key - The value to search for. For example, 42, "Cats", or I24.

  • range - The range to consider for the search. The first column in the range is searched for the key specified in search_key.

  • index - The column index of the value to be returned, where the first column in range is numbered 1.

    • If index is not between 1 and the number of columns in range, #VALUE! is returned.

  • is_sorted - [TRUE by default] - Indicates whether the column to be searched (the first column of the specified range) is sorted. FALSE is recommended in most cases.

    • It’s recommended to set is_sorted to FALSE. If set to FALSE, an exact match is returned. If there are multiple matching values, the content of the cell corresponding to the first value found is returned, and #N/A is returned if no such value is found.

    • If is_sorted is TRUE or omitted, the nearest match (less than or equal to the search key) is returned. If all values in the search column are greater than the search key, #N/A is returned.

Notes

  • If is_sorted is set to TRUE or omitted, and the first column of the range is not in sorted order, an incorrect value might be returned. If VLOOKUP doesn’t appear to be giving correct results, check that the last argument is set to FALSE. If the data is sorted and you need to optimize for performance, set it to TRUE. In most cases it should be set to FALSE.

  • When searching for numeric or date values, make sure that the first column in the range is not sorted by text values. For example, correctly sorted numbers should appear as (1, 2, 10, 100) rather than (1, 10, 100, 2) as they would be if they were sorted as strings. Using an incorrect sort type may cause incorrect values to be returned.

  • Search keys based on regular expressions are NOT supported. Use QUERY instead.

  • VLOOKUP has much better performance with sorted ranges and is_sorted set to TRUE. Consider sorting the column being searched.

  • You can also find matches using pattern strings that include wildcards. The question mark (?) and asterisk (*) are the wildcards for search_key, with the question mark standing in for a single character and the asterisk standing in for any series of characters. If you need to match an actual question mark or asterisk, add a tilde (~) before the character and add an extra tilde if you're looking for something with an actual tilde in it.

     

See Also

QUERY: Runs a Google Visualization API Query Language query across data.

HLOOKUP: Horizontal lookup. Searches across the first row of a range for a key and returns the value of a specified cell in the column found.

Examples

In this example, VLOOKUP searches down the first column for a student ID and returns the corresponding grade

In this example, VLOOKUP searches down the first column for the income using approximate match (is_sorted is set to TRUE) and returns the corresponding tax rate

VLOOKUP returns the first value found when there are multiple matches for the search_key

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