MATCH

See Also

Returns the relative position of an item in an array that matches a specified value in a specified order. Use MATCH instead of one of the LOOKUP functions when you need the position of an item in a range instead of the item itself.

Syntax

MATCH(lookup_value,lookup_array,match_type)

Lookup_value    is the value you use to find the value you want in a table.

• Lookup_value is the value you want to match in lookup_array. For example, when you look up someone's number in a telephone book, you are using the person's name as the lookup value, but the telephone number is the value you want.

• Lookup_value can be a value (number, text, or logical value) or a cell reference to a number, text, or logical value.

Lookup_array    is a contiguous range of cells containing possible lookup values. Lookup_array must be an array or an array reference.

Match_type    is the number -1, 0, or 1. Match_type specifies how Microsoft Excel matches lookup_value with values in lookup_array.

• If match_type is 1, MATCH finds the largest value that is less than or equal to lookup_value. Lookup_array must be placed in ascending order: ...-2, -1, 0, 1, 2, ..., A-Z, FALSE, TRUE.

• If match_type is 0, MATCH finds the first value that is exactly equal to lookup_value. Lookup_array can be in any order.

• If match_type is -1, MATCH finds the smallest value that is greater than or equal to lookup_value. Lookup_array must be placed in descending order: TRUE, FALSE, Z-A, ...2, 1, 0, -1, -2, ..., and so on.

• If match_type is omitted, it is assumed to be 1.

Remarks

• MATCH returns the position of the matched value within lookup_array, not the value itself. For example, MATCH("b",{"a","b","c"},0) returns 2, the relative position of "b" within the array {"a","b","c"}.
• MATCH does not distinguish between uppercase and lowercase letters when matching text values.
• If MATCH is unsuccessful in finding a match, it returns the #N/A error value.
• If match_type is 0 and lookup_value is text, lookup_value can contain the wildcard characters asterisk (*) and question mark (?). An asterisk matches any sequence of characters; a question mark matches any single character.

Example

The example may be easier to understand if you copy it to a blank worksheet.

How?