Converts a text string that represents a number to a number.
Syntax
VALUE(text)
Text is the text enclosed in quotation marks or a reference to a cell containing the text you want to convert.
Remarks
 Text can be in any of the constant number, date, or time formats recognized by Microsoft Excel. If text is not in one of these formats, VALUE returns the #VALUE! error value.
 You do not generally need to use the VALUE function in a formula because Excel automatically converts text to numbers as necessary. This function is provided for compatibility with other spreadsheet programs.
Example
The example may be easier to understand if you copy it to a blank worksheet.
How to copy an example
 Create a blank workbook or worksheet.
 Select the example in the Help topic.
Note Do not select the row or column headers.
Selecting an example from Help
 Press CTRL+C.
 In the worksheet, select cell A1, and press CTRL+V.
 To switch between viewing the results and viewing the formulas that return the results, press CTRL+` (grave accent), or on the Formulas tab, in the Formula Auditing group, click the Show Formulas button.

A 
B 
Formula 
Description (Result) 
=VALUE("$1,000") 
Number equivalent of the string (1000) 
=VALUE("16:48:00")VALUE("12:00:00") 
The serial number equivalent to 4 hours and 48 minutes, which is "16:48:00""12:00:00" (0.2 or 4:48) 

Note To view the number as a time, select the cell, and then on the Home tab, in the Number group, click the arrow next to Number Format, and click Time.