Absolute-value function. The absolute value of a number is the number without its sign.

Mathematical Functions

sgn

Abs(number)

The absolute value of a number.

<h3>Abs Example</h3> 
The absolute value of the following numbers: 
1,3,-4,-3.2,6 is  
<cfoutput> 
#Abs(1)#,#Abs(3)#,#Abs(-4)#,#Abs(-3.2)#,#Abs(6)# 
</cfoutput> 
 
The absolute value of a number is the number without its sign.</p>