Monday 13 February 2017

VLOOKUP function

How to get started

There are four pieces of information that you will need in order to build the VLOOKUP syntax:
  1. The value you want to look up, also called the lookup value.
  2. The range where the lookup value is located. Remember that the lookup value should always be in the first column in the range for VLOOKUP to work correctly. For example, if your lookup value is in cell C2 then your range should start with C.
  3. The column number in the range that contains the return value. For example, if you specify B2: D11 as the range, you should count B as the first column, C as the second, and so on.
  4. Optionally, you can specify TRUE if you want an approximate match or FALSE if you want an exact match of the return value. If you don't specify anything, the default value will always be TRUE or approximate match.
Now put all of the above together as follows:
=VLOOKUP(lookup value, range containing the lookup value, the column number in the range containing the return value, optionally specify TRUE for approximate match or FALSE for an exact match).
The following picture shows how you'd set up your VLOOKUP to return the price of Brake rotors, which is85.73.
VLOOKUP example
  1. D13 is lookup_value, or the value you want to look up.
  2. B2 to E11 (highlighted in yellow in the table) is table_array, or the range where the lookup value is located.
  3. 3 is col_index_num, or the column number in table_array that contains the return value. In this example, the third column in the table array is Part Price, so the formula output will be a value from the Part Price column.
  4. FALSE is range_lookup, so the return value will be an exact match.
  5. Output of the VLOOKUP formula is 85.73, the price of Brake rotors.

Examples

Here are a few more examples of VLOOKUP:

Example 1

VLOOKUP Example 1

Example 2

VLOOKUP Example 2

Example 3

VLOOKUP Example 3

Example 4

VLOOKUP Example 4

Example 5

VLOOKUP Example 5

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