Yes, that was a typo.  I had the case selection commented out in my test
runs.  I'm just trying to get the dbHeight and dbWidth assigned with the
correct values.  They aren't 'extracting' the correct value from the document.

I'm not sure if it makes a difference or not, but in the VB Editor I have
the code in 'This Document' of the Microsoft Word Objects folder.  Do I need
to have it in the forms folder as a userform (These are in the Project parent
directory)? Should they be in the TemplateProject directory?  Dunno, just
throwing out what my setup is like.

Any help would be greatly appreciated.
Nate

Thank you very much Jay.  The CDbl function did the trick!  As for my
mistakes in the Case Selection, I had commented those out at first trying to
get the variables assigned with the correct values in the first portion of
the code.

In the case:
dbPixelSize = 1024 dbWidth / 1024
I had dbWidth / 1024 commented out.  I was looking to see if dbPixelSize
would spit back 1024.  It did, but I posted a 'messy' question and failed to
delete some of the code.

I'll see what happens with the rest of the document.  I have some other
forms to create.

Thanks for the help Jay, your time is appreciated.  Here's the code now
(with Singles :) ).

Sub calculateResolution()

Dim sArea As Single
Dim sHeight As Single
Dim sWidth As Single
Dim sPixelSize As Single
Dim sPixels As Single

sHeight = CDbl(ActiveDocument.FormFields("FOVHeight").Result)
sWidth = CDbl(ActiveDocument.FormFields("FOVWidth").Result)

sArea = sHeight * sWidth

Select Case Selection.FormFields("Resolution").Result
   Case "640x480"
       sPixelSize = sWidth / 640
       ActiveDocument.FormFields("PixelSize").Result = sPixelSize

   Case "1024x768"
       sPixelSize = sWidth / 1024
       ActiveDocument.FormFields("PixelSize").Result = sPixelSize

   Case "1600x1200"
       sPixelSize = sWidth / 1600
       ActiveDocument.FormFields("PixelSize").Result = sPixelSize

End Select
End Sub