Originally Posted by
protc3
To convert to imperial you divide your metric measurement by 25.4 or you can take your metric measurement and multiply it by .03937. Both work the same.

And, roughly speaking (not even THAT roughly), you'll end up with .020", .040" and .060" respectively. Then, as I said, I throw in the .010" (roughly .25mm) CRC white shim for good "measure".