Please Note: This article is written for users of the following Microsoft Excel versions: 2007, 2010, and 2013. If you are using an earlier version (Excel 2003 or earlier), this tip may not work for you. For a version of this tip written specifically for earlier versions of Excel, click here: Deriving an Absolute Value in a Macro.
by Allen Wyatt
(last updated December 6, 2014)
VBA provides a function to return the absolute value of an expression. For those who might not remember from math class, an absolute value is the positive equivalent of any expression. Thus, if a formula would normally result in a negative value, such as –27, the absolute value of that formula would result in the positive equivalent, or 27.
The syntax for the absolute value function is as follows:
x = Abs(y)
where x is the result and y is a value or an expression that evaluates to a value.
ExcelTips is your source for cost-effective Microsoft Excel training. This tip (10368) applies to Microsoft Excel 2007, 2010, and 2013. You can find a version of this tip for the older menu interface of Excel here: Deriving an Absolute Value in a Macro.
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