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MS Excel: HLOOKUP Function (WS)

Learn how to use the Excel HLOOKUP function with syntax and examples.

Description

The Microsoft Excel HLOOKUP function performs a horizontal lookup by searching for a value in the top row of table_array and returning the value in the same column based on the index_number.

Syntax

The syntax for the Microsoft Excel HLOOKUP function is:

HLOOKUP( value, table_array, index_number, [not_exact_match] )

Parameters or Arguments

value is the value to search for in the first row of the table_array.

table_array is two or more rows of data that is sorted in ascending order.

index_number is the row number in table_array from which the matching value must be returned. The first row is 1.

not_exact_match is optional. It determines if you are looking for an exact match based on value. Enter FALSE to find an exact match. Enter TRUE to find an approximate match, which means that if an exact match if not found, then the HLOOKUP function will look for the next largest value that is less than value. If this parameter is omitted, HLOOKUP will return an approximate match.

Note

  • If index_number is less than 1, the HLOOKUP function will return #VALUE!.
  • If index_number is greater than the number of columns in table_array, the HLOOKUP function will return #REF!.
  • If you enter FALSE for the not_exact_match parameter and no exact match is found, then the HLOOKUP function will return #N/A.

Applies To

The HLOOKUP function can be used in the following versions of Microsoft Excel:

  • Excel 2013, Excel 2011 for Mac, Excel 2010, Excel 2007, Excel 2003, Excel XP, Excel 2000

Type of Excel Function

The HLOOKUP function can be used in Microsoft Excel as the following type of function:

  • Worksheet function (WS)

Example (as Worksheet Function)

Let's look at some Excel HLOOKUP function examples and explore how you would use the HLOOKUP function as a worksheet function in Microsoft Excel:

Microsoft Excel

Based on the spreadsheet above, the following Excel HLOOKUP function will return the following:

=HLOOKUP(10251, A1:G3, 2, FALSE) would return $16.80
=HLOOKUP(10251, A1:G3, 3, FALSE) would return 6
=HLOOKUP(10248, A1:G3, 2, FALSE) would return #N/A
=HLOOKUP(10248, A1:G3, 2, TRUE) would return $14.00