Confused dude, and by orders of magnitude, dude

[Bright Boy]

>Obviously, R is expressed in Ohms, but is C expressed as Farads or
>Microfarads?  That is to say, if my chosen cap value is 0.1uf, should I enter
>C as 0.1, or should I enter it as 0.00000000000001 ?

Farads....

If you want to enter 0.1uf you should enter 0.1e-6 which is the
same a 0.1 x 10^(-6)

nF (nanoFarad) is (??)e-9 or (??) x 10^(-9)

pF (picoFarad) is (??)e-12 or (??) x 10^(-12)

Cheers,

Jeff