CDBL converts a numeric expression to a double-precision value.
CSNG converts a numeric expression to a single-precision value.
 
CDBL(numeric-expression)
CSNG(numeric-expression)
 
    - numeric-expression    Any numeric expression.
 
Example:
    PRINT 1 / 3, CDBL(1 / 3)    'Output is:  .3333333  .3333333333333333
    PRINT CSNG(975.3421515#)    'Output is:  975.3422
 
See Also    <CINT, CLNG>