Lookup_value The value to search in the first column of the table .Lookup_value can be a value or a reference. If lookup_value is smaller than the smallest value in the first column of table_array, VLOOKUP returns the #N/A error value.
Table_array Two or more columns of data. Use a reference to a range or a range name. The values in the first column of table_array are the values searched by lookup_value. These values can be text, numbers, or logical values. Uppercase and lowercase text are equivalent.
Col_index_num The column number in table_array from which the matching value must be returned. A col_index_num of 1 returns the value in the first column in table_array; a col_index_num of 2 returns the value in the second column in table_array, and so on.
If col_index_num is:Less than 1, VLOOKUP returns the #VALUE! error value.
Greater than the number of columns in table_array, VLOOKUP returns the #REF! error value.
Range_lookup A logicalvalue (true/false) that specifies whether you want VLOOKUP to find an exact match or an approximate match:
If TRUE or omitted, an exact or approximate match is returned. If an exact match is not found, the next largest value that is less than lookup_value is returned.
The values in the first column of table_array must be placed in ascending sort order; otherwise, VLOOKUP may not give the correct value.
If FALSE, VLOOKUP will only find an exact match. In this case, the values in the first column of table_array do not need to be sorted. If there are two or more values in the first column of table_array that match the lookup_value, the first value found is used. If an exact match is not found, the error value #N/A is returned.
Ex: This example searches name, mark of 3subjects and grade by entering roll number from a student marks data tables.
First Type the below data in Sheet1 as below format.
Type the below format in sheet 2 of your same work book.
Type the formula for Name, Mark1, Mark2, Mark3 and Grade in the Cell C4, B6, C6, D6 and C8 respectively.
Enter the Roll No in D2 cell to display the result as above.