FUNCTION: CDbl( )
You can determine the expression subtype by using the function VarType( ).
CDbl(Number)
The CDbl function converts any number to the variant of subtype Double.
Converted values can range from
-1.79769313486232E308 to -4.94065645841247E-324 for negative values and 4.94065645841247E-324 to 1.79769313486232E308 for positive values.
Code:
<% anynumber=1234.5 %>
<% =CDbl(anynumber) %>
Output:
1234.5